2251462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 3585600

約数和(自身を除く): 1334138

約数列:

[1, 2, 19, 38, 179, 331, 358, 662, 3401, 6289, 6802, 12578, 59249, 118498, 1125731, 2251462]

約数ペア:

[(1, 2251462), (2, 1125731), (19, 118498), (38, 59249), (179, 12578), (331, 6802), (358, 6289), (662, 3401)]