9347639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 11424000

約数和(自身を除く): 2076361

約数列:

[1, 7, 19, 67, 133, 469, 1049, 1273, 7343, 8911, 19931, 70283, 139517, 491981, 1335377, 9347639]

約数ペア:

[(1, 9347639), (7, 1335377), (19, 491981), (67, 139517), (133, 70283), (469, 19931), (1049, 8911), (1273, 7343)]