1399888914

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{672377}}^1$

素因数の和:672729

約数の個数: 16

約数和(自身を含む): 2807850528

約数和(自身を除く): 1407961614

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 672377, 1344754, 2017131, 4034262, 233314819, 466629638, 699944457, 1399888914]

約数ペア:

[(1, 1399888914), (2, 699944457), (3, 466629638), (6, 233314819), (347, 4034262), (694, 2017131), (1041, 1344754), (2082, 672377)]