9121430

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1423}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 16455744

約数和(自身を除く): 7334314

約数列:

[1, 2, 5, 10, 641, 1282, 1423, 2846, 3205, 6410, 7115, 14230, 912143, 1824286, 4560715, 9121430]

約数ペア:

[(1, 9121430), (2, 4560715), (5, 1824286), (10, 912143), (641, 14230), (1282, 7115), (1423, 6410), (2846, 3205)]