2492464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 5437152

約数和(自身を除く): 2944688

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 521, 598, 1042, 1196, 2084, 2392, 4168, 4784, 6773, 8336, 11983, 13546, 23966, 27092, 47932, 54184, 95864, 108368, 155779, 191728, 311558, 623116, 1246232, 2492464]

約数ペア:

[(1, 2492464), (2, 1246232), (4, 623116), (8, 311558), (13, 191728), (16, 155779), (23, 108368), (26, 95864), (46, 54184), (52, 47932), (92, 27092), (104, 23966), (184, 13546), (208, 11983), (299, 8336), (368, 6773), (521, 4784), (598, 4168), (1042, 2392), (1196, 2084)]