2559413178

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{59221}}^1$

素因数の和:59257

約数の個数: 60

約数和(自身を含む): 6469352058

約数和(自身を除く): 3909938880

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 3087, 4802, 6174, 7203, 14406, 21609, 43218, 59221, 118442, 177663, 355326, 414547, 532989, 829094, 1065978, 1243641, 2487282, 2901829, 3730923, 5803658, 7461846, 8705487, 17410974, 20312803, 26116461, 40625606, 52232922, 60938409, 121876818, 142189621, 182815227, 284379242, 365630454, 426568863, 853137726, 1279706589, 2559413178]

約数ペア:

[(1, 2559413178), (2, 1279706589), (3, 853137726), (6, 426568863), (7, 365630454), (9, 284379242), (14, 182815227), (18, 142189621), (21, 121876818), (42, 60938409), (49, 52232922), (63, 40625606), (98, 26116461), (126, 20312803), (147, 17410974), (294, 8705487), (343, 7461846), (441, 5803658), (686, 3730923), (882, 2901829), (1029, 2487282), (2058, 1243641), (2401, 1065978), (3087, 829094), (4802, 532989), (6174, 414547), (7203, 355326), (14406, 177663), (21609, 118442), (43218, 59221)]