6897492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 20197632

約数和(自身を除く): 13300140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 271, 303, 404, 542, 606, 707, 813, 909, 1084, 1212, 1414, 1626, 1818, 1897, 2121, 2439, 2828, 3252, 3636, 3794, 4242, 4878, 5691, 6363, 7588, 8484, 9756, 11382, 12726, 17073, 22764, 25452, 27371, 34146, 54742, 68292, 82113, 109484, 164226, 191597, 246339, 328452, 383194, 492678, 574791, 766388, 985356, 1149582, 1724373, 2299164, 3448746, 6897492]

約数ペア:

[(1, 6897492), (2, 3448746), (3, 2299164), (4, 1724373), (6, 1149582), (7, 985356), (9, 766388), (12, 574791), (14, 492678), (18, 383194), (21, 328452), (28, 246339), (36, 191597), (42, 164226), (63, 109484), (84, 82113), (101, 68292), (126, 54742), (202, 34146), (252, 27371), (271, 25452), (303, 22764), (404, 17073), (542, 12726), (606, 11382), (707, 9756), (813, 8484), (909, 7588), (1084, 6363), (1212, 5691), (1414, 4878), (1626, 4242), (1818, 3794), (1897, 3636), (2121, 3252), (2439, 2828)]