3731312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17939}}^1$

素因数の和:17960

約数の個数: 20

約数和(自身を含む): 7785960

約数和(自身を除く): 4054648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17939, 35878, 71756, 143512, 233207, 287024, 466414, 932828, 1865656, 3731312]

約数ペア:

[(1, 3731312), (2, 1865656), (4, 932828), (8, 466414), (13, 287024), (16, 233207), (26, 143512), (52, 71756), (104, 35878), (208, 17939)]