1961886

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 2012514

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4139, 8278, 12417, 24834, 326981, 653962, 980943, 1961886]

約数ペア:

[(1, 1961886), (2, 980943), (3, 653962), (6, 326981), (79, 24834), (158, 12417), (237, 8278), (474, 4139)]