7157238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 16536960

約数和(自身を除く): 9379722

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 6379, 12758, 19137, 38274, 70169, 108443, 140338, 210507, 216886, 325329, 421014, 650658, 1192873, 2385746, 3578619, 7157238]

約数ペア:

[(1, 7157238), (2, 3578619), (3, 2385746), (6, 1192873), (11, 650658), (17, 421014), (22, 325329), (33, 216886), (34, 210507), (51, 140338), (66, 108443), (102, 70169), (187, 38274), (374, 19137), (561, 12758), (1122, 6379)]