1640280054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2297311}}^1$

素因数の和:2297340

約数の個数: 32

約数和(自身を含む): 3969755136

約数和(自身を除く): 2329475082

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2297311, 4594622, 6891933, 13783866, 16081177, 32162354, 39054287, 48243531, 78108574, 96487062, 117162861, 234325722, 273380009, 546760018, 820140027, 1640280054]

約数ペア:

[(1, 1640280054), (2, 820140027), (3, 546760018), (6, 273380009), (7, 234325722), (14, 117162861), (17, 96487062), (21, 78108574), (34, 48243531), (42, 39054287), (51, 32162354), (102, 16081177), (119, 13783866), (238, 6891933), (357, 4594622), (714, 2297311)]