2247481327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 2798254592

約数和(自身を除く): 550773265

約数列:

[1, 7, 13, 91, 163, 277, 547, 1141, 1939, 2119, 3601, 3829, 7111, 14833, 25207, 45151, 49777, 89161, 151519, 316057, 586963, 624127, 1060633, 1159093, 1969747, 4108741, 8113651, 13788229, 24697597, 172883179, 321068761, 2247481327]

約数ペア:

[(1, 2247481327), (7, 321068761), (13, 172883179), (91, 24697597), (163, 13788229), (277, 8113651), (547, 4108741), (1141, 1969747), (1939, 1159093), (2119, 1060633), (3601, 624127), (3829, 586963), (7111, 316057), (14833, 151519), (25207, 89161), (45151, 49777)]