1440708

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 3383520

約数和(自身を除く): 1942812

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 569, 633, 844, 1138, 1266, 1707, 2276, 2532, 3414, 6828, 120059, 240118, 360177, 480236, 720354, 1440708]

約数ペア:

[(1, 1440708), (2, 720354), (3, 480236), (4, 360177), (6, 240118), (12, 120059), (211, 6828), (422, 3414), (569, 2532), (633, 2276), (844, 1707), (1138, 1266)]