7268456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 7730584

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 1487, 2444, 2974, 4888, 5948, 11896, 19331, 38662, 69889, 77324, 139778, 154648, 279556, 559112, 908557, 1817114, 3634228, 7268456]

約数ペア:

[(1, 7268456), (2, 3634228), (4, 1817114), (8, 908557), (13, 559112), (26, 279556), (47, 154648), (52, 139778), (94, 77324), (104, 69889), (188, 38662), (376, 19331), (611, 11896), (1222, 5948), (1487, 4888), (2444, 2974)]