4720970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10979}}^1$

素因数の和:11029

約数の個数: 16

約数和(自身を含む): 8696160

約数和(自身を除く): 3975190

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 10979, 21958, 54895, 109790, 472097, 944194, 2360485, 4720970]

約数ペア:

[(1, 4720970), (2, 2360485), (5, 944194), (10, 472097), (43, 109790), (86, 54895), (215, 21958), (430, 10979)]