7917424

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{1181}}^1$

素因数の和:1608

約数の個数: 20

約数和(自身を含む): 15389640

約数和(自身を除く): 7472216

約数列:

[1, 2, 4, 8, 16, 419, 838, 1181, 1676, 2362, 3352, 4724, 6704, 9448, 18896, 494839, 989678, 1979356, 3958712, 7917424]

約数ペア:

[(1, 7917424), (2, 3958712), (4, 1979356), (8, 989678), (16, 494839), (419, 18896), (838, 9448), (1181, 6704), (1676, 4724), (2362, 3352)]