415044428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{7759}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 745704960

約数和(自身を除く): 330660532

約数列:

[1, 2, 4, 43, 86, 172, 311, 622, 1244, 7759, 13373, 15518, 26746, 31036, 53492, 333637, 667274, 1334548, 2413049, 4826098, 9652196, 103761107, 207522214, 415044428]

約数ペア:

[(1, 415044428), (2, 207522214), (4, 103761107), (43, 9652196), (86, 4826098), (172, 2413049), (311, 1334548), (622, 667274), (1244, 333637), (7759, 53492), (13373, 31036), (15518, 26746)]