7004921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 9037440

約数和(自身を除く): 2032519

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 3137, 21959, 34507, 90973, 241549, 636811, 1000703, 7004921]

約数ペア:

[(1, 7004921), (7, 1000703), (11, 636811), (29, 241549), (77, 90973), (203, 34507), (319, 21959), (2233, 3137)]