3798470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 3701050

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 479, 610, 793, 958, 1586, 2395, 3965, 4790, 6227, 7930, 12454, 29219, 31135, 58438, 62270, 146095, 292190, 379847, 759694, 1899235, 3798470]

約数ペア:

[(1, 3798470), (2, 1899235), (5, 759694), (10, 379847), (13, 292190), (26, 146095), (61, 62270), (65, 58438), (122, 31135), (130, 29219), (305, 12454), (479, 7930), (610, 6227), (793, 4790), (958, 3965), (1586, 2395)]