31428138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44017}}^1$

素因数の和:44046

約数の個数: 32

約数和(自身を含む): 76063104

約数和(自身を除く): 44634966

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 44017, 88034, 132051, 264102, 308119, 616238, 748289, 924357, 1496578, 1848714, 2244867, 4489734, 5238023, 10476046, 15714069, 31428138]

約数ペア:

[(1, 31428138), (2, 15714069), (3, 10476046), (6, 5238023), (7, 4489734), (14, 2244867), (17, 1848714), (21, 1496578), (34, 924357), (42, 748289), (51, 616238), (102, 308119), (119, 264102), (238, 132051), (357, 88034), (714, 44017)]