1247494188

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{7001}}^1$

素因数の和:7518

約数の個数: 48

約数和(自身を含む): 3011420160

約数和(自身を除く): 1763925972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 479, 958, 1437, 1916, 2874, 5748, 7001, 14002, 14849, 21003, 28004, 29698, 42006, 44547, 59396, 84012, 89094, 178188, 217031, 434062, 651093, 868124, 1302186, 2604372, 3353479, 6706958, 10060437, 13413916, 20120874, 40241748, 103957849, 207915698, 311873547, 415831396, 623747094, 1247494188]

約数ペア:

[(1, 1247494188), (2, 623747094), (3, 415831396), (4, 311873547), (6, 207915698), (12, 103957849), (31, 40241748), (62, 20120874), (93, 13413916), (124, 10060437), (186, 6706958), (372, 3353479), (479, 2604372), (958, 1302186), (1437, 868124), (1916, 651093), (2874, 434062), (5748, 217031), (7001, 178188), (14002, 89094), (14849, 84012), (21003, 59396), (28004, 44547), (29698, 42006)]