2501917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 3064320

約数和(自身を除く): 562403

約数列:

[1, 11, 23, 29, 31, 121, 253, 319, 341, 667, 713, 899, 2783, 3509, 3751, 7337, 7843, 9889, 20677, 80707, 86273, 108779, 227447, 2501917]

約数ペア:

[(1, 2501917), (11, 227447), (23, 108779), (29, 86273), (31, 80707), (121, 20677), (253, 9889), (319, 7843), (341, 7337), (667, 3751), (713, 3509), (899, 2783)]