4222959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 6585600

約数和(自身を除く): 2362641

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 139, 247, 417, 533, 741, 779, 1599, 1807, 2337, 2641, 5421, 5699, 7923, 10127, 17097, 30381, 34333, 74087, 102999, 108281, 222261, 324843, 1407653, 4222959]

約数ペア:

[(1, 4222959), (3, 1407653), (13, 324843), (19, 222261), (39, 108281), (41, 102999), (57, 74087), (123, 34333), (139, 30381), (247, 17097), (417, 10127), (533, 7923), (741, 5699), (779, 5421), (1599, 2641), (1807, 2337)]