4236057

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 7496192

約数和(自身を除く): 3260135

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 241, 279, 567, 651, 723, 837, 1687, 1953, 2169, 2511, 5061, 5859, 6507, 7471, 15183, 17577, 19521, 22413, 45549, 52297, 67239, 136647, 156891, 201717, 470673, 605151, 1412019, 4236057]

約数ペア:

[(1, 4236057), (3, 1412019), (7, 605151), (9, 470673), (21, 201717), (27, 156891), (31, 136647), (63, 67239), (81, 52297), (93, 45549), (189, 22413), (217, 19521), (241, 17577), (279, 15183), (567, 7471), (651, 6507), (723, 5859), (837, 5061), (1687, 2511), (1953, 2169)]