1491623658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{10831}}^1$

素因数の和:11939

約数の個数: 48

約数和(自身を含む): 3697264896

約数和(自身を除く): 2205641238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1093, 2186, 3279, 6558, 7651, 9837, 10831, 15302, 19674, 21662, 22953, 32493, 45906, 64986, 68859, 75817, 97479, 137718, 151634, 194958, 227451, 454902, 682353, 1364706, 11838283, 23676566, 35514849, 71029698, 82867981, 106544547, 165735962, 213089094, 248603943, 497207886, 745811829, 1491623658]

約数ペア:

[(1, 1491623658), (2, 745811829), (3, 497207886), (6, 248603943), (7, 213089094), (9, 165735962), (14, 106544547), (18, 82867981), (21, 71029698), (42, 35514849), (63, 23676566), (126, 11838283), (1093, 1364706), (2186, 682353), (3279, 454902), (6558, 227451), (7651, 194958), (9837, 151634), (10831, 137718), (15302, 97479), (19674, 75817), (21662, 68859), (22953, 64986), (32493, 45906)]