4337488

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1074

約数の個数: 20

約数和(自身を含む): 8436960

約数和(自身を除く): 4099472

約数列:

[1, 2, 4, 8, 16, 419, 647, 838, 1294, 1676, 2588, 3352, 5176, 6704, 10352, 271093, 542186, 1084372, 2168744, 4337488]

約数ペア:

[(1, 4337488), (2, 2168744), (4, 1084372), (8, 542186), (16, 271093), (419, 10352), (647, 6704), (838, 5176), (1294, 3352), (1676, 2588)]