7489597374

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^2\times {\mathrm{3023}}^1$

素因数の和:3151

約数の個数: 108

約数和(自身を含む): 19246093776

約数和(自身を除く): 11756496402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 2226, 2597, 2809, 3023, 3339, 5194, 5618, 6046, 6678, 7791, 8427, 9069, 15582, 16854, 18138, 19663, 21161, 23373, 25281, 27207, 39326, 42322, 46746, 50562, 54414, 58989, 63483, 117978, 126966, 137641, 148127, 160219, 176967, 190449, 275282, 296254, 320438, 353934, 380898, 412923, 444381, 480657, 825846, 888762, 961314, 1121533, 1238769, 1333143, 1441971, 2243066, 2477538, 2666286, 2883942, 3364599, 6729198, 7850731, 8491607, 10093797, 15701462, 16983214, 20187594, 23552193, 25474821, 47104386, 50949642, 59441249, 70656579, 76424463, 118882498, 141313158, 152848926, 178323747, 356647494, 416088743, 534971241, 832177486, 1069942482, 1248266229, 2496532458, 3744798687, 7489597374]

約数ペア:

[(1, 7489597374), (2, 3744798687), (3, 2496532458), (6, 1248266229), (7, 1069942482), (9, 832177486), (14, 534971241), (18, 416088743), (21, 356647494), (42, 178323747), (49, 152848926), (53, 141313158), (63, 118882498), (98, 76424463), (106, 70656579), (126, 59441249), (147, 50949642), (159, 47104386), (294, 25474821), (318, 23552193), (371, 20187594), (441, 16983214), (477, 15701462), (742, 10093797), (882, 8491607), (954, 7850731), (1113, 6729198), (2226, 3364599), (2597, 2883942), (2809, 2666286), (3023, 2477538), (3339, 2243066), (5194, 1441971), (5618, 1333143), (6046, 1238769), (6678, 1121533), (7791, 961314), (8427, 888762), (9069, 825846), (15582, 480657), (16854, 444381), (18138, 412923), (19663, 380898), (21161, 353934), (23373, 320438), (25281, 296254), (27207, 275282), (39326, 190449), (42322, 176967), (46746, 160219), (50562, 148127), (54414, 137641), (58989, 126966), (63483, 117978)]