4989452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 9466800

約数和(自身を除く): 4477348

約数列:

[1, 2, 4, 13, 26, 52, 229, 419, 458, 838, 916, 1676, 2977, 5447, 5954, 10894, 11908, 21788, 95951, 191902, 383804, 1247363, 2494726, 4989452]

約数ペア:

[(1, 4989452), (2, 2494726), (4, 1247363), (13, 383804), (26, 191902), (52, 95951), (229, 21788), (419, 11908), (458, 10894), (838, 5954), (916, 5447), (1676, 2977)]