9805406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 7612834

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 863, 874, 1726, 5681, 11219, 11362, 16397, 19849, 22438, 32794, 39698, 213161, 258037, 377131, 426322, 516074, 754262, 4902703, 9805406]

約数ペア:

[(1, 9805406), (2, 4902703), (13, 754262), (19, 516074), (23, 426322), (26, 377131), (38, 258037), (46, 213161), (247, 39698), (299, 32794), (437, 22438), (494, 19849), (598, 16397), (863, 11362), (874, 11219), (1726, 5681)]