974184432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1561193}}^1$

素因数の和:1561217

約数の個数: 40

約数和(自身を含む): 2710232784

約数和(自身を除く): 1736048352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1561193, 3122386, 4683579, 6244772, 9367158, 12489544, 18734316, 20295509, 24979088, 37468632, 40591018, 60886527, 74937264, 81182036, 121773054, 162364072, 243546108, 324728144, 487092216, 974184432]

約数ペア:

[(1, 974184432), (2, 487092216), (3, 324728144), (4, 243546108), (6, 162364072), (8, 121773054), (12, 81182036), (13, 74937264), (16, 60886527), (24, 40591018), (26, 37468632), (39, 24979088), (48, 20295509), (52, 18734316), (78, 12489544), (104, 9367158), (156, 6244772), (208, 4683579), (312, 3122386), (624, 1561193)]