2938518

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 7683984

約数和(自身を除く): 4745466

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 97, 99, 102, 153, 162, 187, 194, 198, 291, 297, 306, 374, 459, 561, 582, 594, 873, 891, 918, 1067, 1122, 1377, 1649, 1683, 1746, 1782, 2134, 2619, 2754, 3201, 3298, 3366, 4947, 5049, 5238, 6402, 7857, 9603, 9894, 10098, 14841, 15147, 15714, 18139, 19206, 28809, 29682, 30294, 36278, 44523, 54417, 57618, 86427, 89046, 108834, 133569, 163251, 172854, 267138, 326502, 489753, 979506, 1469259, 2938518]

約数ペア:

[(1, 2938518), (2, 1469259), (3, 979506), (6, 489753), (9, 326502), (11, 267138), (17, 172854), (18, 163251), (22, 133569), (27, 108834), (33, 89046), (34, 86427), (51, 57618), (54, 54417), (66, 44523), (81, 36278), (97, 30294), (99, 29682), (102, 28809), (153, 19206), (162, 18139), (187, 15714), (194, 15147), (198, 14841), (291, 10098), (297, 9894), (306, 9603), (374, 7857), (459, 6402), (561, 5238), (582, 5049), (594, 4947), (873, 3366), (891, 3298), (918, 3201), (1067, 2754), (1122, 2619), (1377, 2134), (1649, 1782), (1683, 1746)]