6421226

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 11451648

約数和(自身を除く): 5030422

約数列:

[1, 2, 7, 14, 61, 73, 103, 122, 146, 206, 427, 511, 721, 854, 1022, 1442, 4453, 6283, 7519, 8906, 12566, 15038, 31171, 43981, 52633, 62342, 87962, 105266, 458659, 917318, 3210613, 6421226]

約数ペア:

[(1, 6421226), (2, 3210613), (7, 917318), (14, 458659), (61, 105266), (73, 87962), (103, 62342), (122, 52633), (146, 43981), (206, 31171), (427, 15038), (511, 12566), (721, 8906), (854, 7519), (1022, 6283), (1442, 4453)]