7645734

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 17428320

約数和(自身を除く): 9782586

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 151, 174, 194, 261, 291, 302, 453, 522, 582, 873, 906, 1359, 1746, 2718, 2813, 4379, 5626, 8439, 8758, 13137, 14647, 16878, 25317, 26274, 29294, 39411, 43941, 50634, 78822, 87882, 131823, 263646, 424763, 849526, 1274289, 2548578, 3822867, 7645734]

約数ペア:

[(1, 7645734), (2, 3822867), (3, 2548578), (6, 1274289), (9, 849526), (18, 424763), (29, 263646), (58, 131823), (87, 87882), (97, 78822), (151, 50634), (174, 43941), (194, 39411), (261, 29294), (291, 26274), (302, 25317), (453, 16878), (522, 14647), (582, 13137), (873, 8758), (906, 8439), (1359, 5626), (1746, 4379), (2718, 2813)]