489603074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{9227}}^1$

素因数の和:9889

約数の個数: 16

約数和(自身を含む): 752783328

約数和(自身を除く): 263180254

約数列:

[1, 2, 43, 86, 617, 1234, 9227, 18454, 26531, 53062, 396761, 793522, 5693059, 11386118, 244801537, 489603074]

約数ペア:

[(1, 489603074), (2, 244801537), (43, 11386118), (86, 5693059), (617, 793522), (1234, 396761), (9227, 53062), (18454, 26531)]