2171036126

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{70201}}^1$

素因数の和:70304

約数の個数: 24

約数和(自身を含む): 3802701936

約数和(自身を除く): 1631665810

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2209, 4418, 15463, 30926, 70201, 140402, 491407, 982814, 3299447, 6598894, 23096129, 46192258, 155074009, 310148018, 1085518063, 2171036126]

約数ペア:

[(1, 2171036126), (2, 1085518063), (7, 310148018), (14, 155074009), (47, 46192258), (94, 23096129), (329, 6598894), (658, 3299447), (2209, 982814), (4418, 491407), (15463, 140402), (30926, 70201)]