3661268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 6956040

約数和(自身を除く): 3294772

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 389, 724, 778, 1556, 2353, 4706, 5057, 9412, 10114, 20228, 70409, 140818, 281636, 915317, 1830634, 3661268]

約数ペア:

[(1, 3661268), (2, 1830634), (4, 915317), (13, 281636), (26, 140818), (52, 70409), (181, 20228), (362, 10114), (389, 9412), (724, 5057), (778, 4706), (1556, 2353)]