2298772021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{10141}}^1$

素因数の和:10261

約数の個数: 32

約数和(自身を含む): 2944263168

約数和(自身を除く): 645491147

約数列:

[1, 7, 13, 47, 53, 91, 329, 371, 611, 689, 2491, 4277, 4823, 10141, 17437, 32383, 70987, 131833, 226681, 476627, 537473, 922831, 3336389, 3762311, 6196151, 6987149, 25261231, 43373057, 48910043, 176828617, 328396003, 2298772021]

約数ペア:

[(1, 2298772021), (7, 328396003), (13, 176828617), (47, 48910043), (53, 43373057), (91, 25261231), (329, 6987149), (371, 6196151), (611, 3762311), (689, 3336389), (2491, 922831), (4277, 537473), (4823, 476627), (10141, 226681), (17437, 131833), (32383, 70987)]