398601070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{3083}}^1$

素因数の和:4944

約数の個数: 32

約数和(自身を含む): 820689408

約数和(自身を除く): 422088338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1847, 3083, 3694, 6166, 9235, 12929, 15415, 18470, 21581, 25858, 30830, 43162, 64645, 107905, 129290, 215810, 5694301, 11388602, 28471505, 39860107, 56943010, 79720214, 199300535, 398601070]

約数ペア:

[(1, 398601070), (2, 199300535), (5, 79720214), (7, 56943010), (10, 39860107), (14, 28471505), (35, 11388602), (70, 5694301), (1847, 215810), (3083, 129290), (3694, 107905), (6166, 64645), (9235, 43162), (12929, 30830), (15415, 25858), (18470, 21581)]