6386812

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{4423}}^1$

素因数の和:4465

約数の個数: 18

約数和(自身を含む): 11798808

約数和(自身を除く): 5411996

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 4423, 8846, 17692, 84037, 168074, 336148, 1596703, 3193406, 6386812]

約数ペア:

[(1, 6386812), (2, 3193406), (4, 1596703), (19, 336148), (38, 168074), (76, 84037), (361, 17692), (722, 8846), (1444, 4423)]