6659618

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5436382

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 349, 406, 658, 698, 1363, 2443, 2726, 4886, 9541, 10121, 16403, 19082, 20242, 32806, 70847, 114821, 141694, 229642, 475687, 951374, 3329809, 6659618]

約数ペア:

[(1, 6659618), (2, 3329809), (7, 951374), (14, 475687), (29, 229642), (47, 141694), (58, 114821), (94, 70847), (203, 32806), (329, 20242), (349, 19082), (406, 16403), (658, 10121), (698, 9541), (1363, 4886), (2443, 2726)]