3780244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 7189280

約数和(自身を除く): 3409036

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 523, 556, 1046, 1807, 2092, 3614, 6799, 7228, 13598, 27196, 72697, 145394, 290788, 945061, 1890122, 3780244]

約数ペア:

[(1, 3780244), (2, 1890122), (4, 945061), (13, 290788), (26, 145394), (52, 72697), (139, 27196), (278, 13598), (523, 7228), (556, 6799), (1046, 3614), (1807, 2092)]