4940986211

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 5842368000

約数和(自身を除く): 901381789

約数列:

[1, 7, 59, 89, 229, 413, 587, 623, 1603, 4109, 5251, 13511, 20381, 34633, 36757, 52243, 94577, 134423, 142667, 242431, 365701, 940961, 1202479, 3082337, 7930957, 8417353, 11963647, 21576359, 55516699, 83745529, 705855173, 4940986211]

約数ペア:

[(1, 4940986211), (7, 705855173), (59, 83745529), (89, 55516699), (229, 21576359), (413, 11963647), (587, 8417353), (623, 7930957), (1603, 3082337), (4109, 1202479), (5251, 940961), (13511, 365701), (20381, 242431), (34633, 142667), (36757, 134423), (52243, 94577)]