3130778

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 5417280

約数和(自身を除く): 2286502

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 1979, 3958, 13853, 27706, 223627, 447254, 1565389, 3130778]

約数ペア:

[(1, 3130778), (2, 1565389), (7, 447254), (14, 223627), (113, 27706), (226, 13853), (791, 3958), (1582, 1979)]