7317402

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 15085440

約数和(自身を除く): 7768038

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 193, 213, 267, 386, 426, 534, 579, 1158, 6319, 12638, 13703, 17177, 18957, 27406, 34354, 37914, 41109, 51531, 82218, 103062, 1219567, 2439134, 3658701, 7317402]

約数ペア:

[(1, 7317402), (2, 3658701), (3, 2439134), (6, 1219567), (71, 103062), (89, 82218), (142, 51531), (178, 41109), (193, 37914), (213, 34354), (267, 27406), (386, 18957), (426, 17177), (534, 13703), (579, 12638), (1158, 6319)]