7284394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9661}}^1$

素因数の和:9705

約数の個数: 16

約数和(自身を含む): 12174120

約数和(自身を除く): 4889726

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 9661, 19322, 125593, 251186, 280169, 560338, 3642197, 7284394]

約数ペア:

[(1, 7284394), (2, 3642197), (13, 560338), (26, 280169), (29, 251186), (58, 125593), (377, 19322), (754, 9661)]