7148432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 15045912

約数和(自身を除く): 7897480

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 641, 656, 697, 1282, 1394, 2564, 2788, 5128, 5576, 10256, 10897, 11152, 21794, 26281, 43588, 52562, 87176, 105124, 174352, 210248, 420496, 446777, 893554, 1787108, 3574216, 7148432]

約数ペア:

[(1, 7148432), (2, 3574216), (4, 1787108), (8, 893554), (16, 446777), (17, 420496), (34, 210248), (41, 174352), (68, 105124), (82, 87176), (136, 52562), (164, 43588), (272, 26281), (328, 21794), (641, 11152), (656, 10897), (697, 10256), (1282, 5576), (1394, 5128), (2564, 2788)]