1394724

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 3302208

約数和(自身を除く): 1907484

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1637, 3274, 4911, 6548, 9822, 19644, 116227, 232454, 348681, 464908, 697362, 1394724]

約数ペア:

[(1, 1394724), (2, 697362), (3, 464908), (4, 348681), (6, 232454), (12, 116227), (71, 19644), (142, 9822), (213, 6548), (284, 4911), (426, 3274), (852, 1637)]