3777885979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{4969}}^1\times {\mathrm{6389}}^1$

素因数の和:11382

約数の個数: 16

約数和(自身を含む): 4573195200

約数和(自身を除く): 795309221

約数列:

[1, 7, 17, 119, 4969, 6389, 34783, 44723, 84473, 108613, 591311, 760291, 31746941, 222228587, 539697997, 3777885979]

約数ペア:

[(1, 3777885979), (7, 539697997), (17, 222228587), (119, 31746941), (4969, 760291), (6389, 591311), (34783, 108613), (44723, 84473)]