7645696

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 40

約数和(自身を含む): 15529140

約数和(自身を除く): 7883444

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 137, 218, 256, 274, 436, 512, 548, 872, 1096, 1744, 2192, 3488, 4384, 6976, 8768, 13952, 14933, 17536, 27904, 29866, 35072, 55808, 59732, 70144, 119464, 238928, 477856, 955712, 1911424, 3822848, 7645696]

約数ペア:

[(1, 7645696), (2, 3822848), (4, 1911424), (8, 955712), (16, 477856), (32, 238928), (64, 119464), (109, 70144), (128, 59732), (137, 55808), (218, 35072), (256, 29866), (274, 27904), (436, 17536), (512, 14933), (548, 13952), (872, 8768), (1096, 6976), (1744, 4384), (2192, 3488)]