3785392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18199}}^1$

素因数の和:18220

約数の個数: 20

約数和(自身を含む): 7898800

約数和(自身を除く): 4113408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18199, 36398, 72796, 145592, 236587, 291184, 473174, 946348, 1892696, 3785392]

約数ペア:

[(1, 3785392), (2, 1892696), (4, 946348), (8, 473174), (13, 291184), (16, 236587), (26, 145592), (52, 72796), (104, 36398), (208, 18199)]