6121430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 12695616

約数和(自身を除く): 6574186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 557, 785, 1099, 1114, 1570, 2198, 2785, 3899, 5495, 5570, 7798, 10990, 19495, 38990, 87449, 174898, 437245, 612143, 874490, 1224286, 3060715, 6121430]

約数ペア:

[(1, 6121430), (2, 3060715), (5, 1224286), (7, 874490), (10, 612143), (14, 437245), (35, 174898), (70, 87449), (157, 38990), (314, 19495), (557, 10990), (785, 7798), (1099, 5570), (1114, 5495), (1570, 3899), (2198, 2785)]