4057526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 3355594

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 571, 646, 1142, 3553, 6281, 7106, 9707, 10849, 12562, 19414, 21698, 106777, 119339, 184433, 213554, 238678, 368866, 2028763, 4057526]

約数ペア:

[(1, 4057526), (2, 2028763), (11, 368866), (17, 238678), (19, 213554), (22, 184433), (34, 119339), (38, 106777), (187, 21698), (209, 19414), (323, 12562), (374, 10849), (418, 9707), (571, 7106), (646, 6281), (1142, 3553)]