12700212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21599}}^1$

素因数の和:21620

約数の個数: 36

約数和(自身を含む): 34473600

約数和(自身を除く): 21773388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21599, 43198, 64797, 86396, 129594, 151193, 259188, 302386, 453579, 604772, 907158, 1058351, 1814316, 2116702, 3175053, 4233404, 6350106, 12700212]

約数ペア:

[(1, 12700212), (2, 6350106), (3, 4233404), (4, 3175053), (6, 2116702), (7, 1814316), (12, 1058351), (14, 907158), (21, 604772), (28, 453579), (42, 302386), (49, 259188), (84, 151193), (98, 129594), (147, 86396), (196, 64797), (294, 43198), (588, 21599)]