3806972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 7232400

約数和(自身を除く): 3425428

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 409, 716, 818, 1636, 2327, 4654, 5317, 9308, 10634, 21268, 73211, 146422, 292844, 951743, 1903486, 3806972]

約数ペア:

[(1, 3806972), (2, 1903486), (4, 951743), (13, 292844), (26, 146422), (52, 73211), (179, 21268), (358, 10634), (409, 9308), (716, 5317), (818, 4654), (1636, 2327)]