2620856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 5948640

約数和(自身を除く): 3327784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2753, 5506, 11012, 19271, 22024, 38542, 46801, 77084, 93602, 154168, 187204, 327607, 374408, 655214, 1310428, 2620856]

約数ペア:

[(1, 2620856), (2, 1310428), (4, 655214), (7, 374408), (8, 327607), (14, 187204), (17, 154168), (28, 93602), (34, 77084), (56, 46801), (68, 38542), (119, 22024), (136, 19271), (238, 11012), (476, 5506), (952, 2753)]