1334222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 2095632

約数和(自身を除く): 761410

約数列:

[1, 2, 41, 53, 82, 106, 307, 614, 2173, 4346, 12587, 16271, 25174, 32542, 667111, 1334222]

約数ペア:

[(1, 1334222), (2, 667111), (41, 32542), (53, 25174), (82, 16271), (106, 12587), (307, 4346), (614, 2173)]