7652380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 17309376

約数和(自身を除く): 9656996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 317, 340, 355, 634, 710, 1207, 1268, 1420, 1585, 2414, 3170, 4828, 5389, 6035, 6340, 10778, 12070, 21556, 22507, 24140, 26945, 45014, 53890, 90028, 107780, 112535, 225070, 382619, 450140, 765238, 1530476, 1913095, 3826190, 7652380]

約数ペア:

[(1, 7652380), (2, 3826190), (4, 1913095), (5, 1530476), (10, 765238), (17, 450140), (20, 382619), (34, 225070), (68, 112535), (71, 107780), (85, 90028), (142, 53890), (170, 45014), (284, 26945), (317, 24140), (340, 22507), (355, 21556), (634, 12070), (710, 10778), (1207, 6340), (1268, 6035), (1420, 5389), (1585, 4828), (2414, 3170)]