3820648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 8172360

約数和(自身を除く): 4351712

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 2161, 4322, 8644, 17288, 28093, 36737, 56186, 73474, 112372, 146948, 224744, 293896, 477581, 955162, 1910324, 3820648]

約数ペア:

[(1, 3820648), (2, 1910324), (4, 955162), (8, 477581), (13, 293896), (17, 224744), (26, 146948), (34, 112372), (52, 73474), (68, 56186), (104, 36737), (136, 28093), (221, 17288), (442, 8644), (884, 4322), (1768, 2161)]