4085276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 7754544

約数和(自身を除く): 3669268

約数列:

[1, 2, 4, 13, 26, 52, 251, 313, 502, 626, 1004, 1252, 3263, 4069, 6526, 8138, 13052, 16276, 78563, 157126, 314252, 1021319, 2042638, 4085276]

約数ペア:

[(1, 4085276), (2, 2042638), (4, 1021319), (13, 314252), (26, 157126), (52, 78563), (251, 16276), (313, 13052), (502, 8138), (626, 6526), (1004, 4069), (1252, 3263)]