977793670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13968481}}^1$

素因数の和:13968495

約数の個数: 16

約数和(自身を含む): 2011461408

約数和(自身を除く): 1033667738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13968481, 27936962, 69842405, 97779367, 139684810, 195558734, 488896835, 977793670]

約数ペア:

[(1, 977793670), (2, 488896835), (5, 195558734), (7, 139684810), (10, 97779367), (14, 69842405), (35, 27936962), (70, 13968481)]