4251208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 8802360

約数和(自身を除く): 4551152

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 997, 1066, 1994, 2132, 3988, 4264, 7976, 12961, 25922, 40877, 51844, 81754, 103688, 163508, 327016, 531401, 1062802, 2125604, 4251208]

約数ペア:

[(1, 4251208), (2, 2125604), (4, 1062802), (8, 531401), (13, 327016), (26, 163508), (41, 103688), (52, 81754), (82, 51844), (104, 40877), (164, 25922), (328, 12961), (533, 7976), (997, 4264), (1066, 3988), (1994, 2132)]