2633228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 5033280

約数和(自身を除く): 2400052

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 641, 1027, 1282, 2054, 2564, 4108, 8333, 16666, 33332, 50639, 101278, 202556, 658307, 1316614, 2633228]

約数ペア:

[(1, 2633228), (2, 1316614), (4, 658307), (13, 202556), (26, 101278), (52, 50639), (79, 33332), (158, 16666), (316, 8333), (641, 4108), (1027, 2564), (1282, 2054)]