7412857738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{424903}}^1$

素因数の和:424990

約数の個数: 32

約数和(自身を含む): 13277400192

約数和(自身を除く): 5864542454

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 8723, 17446, 424903, 849806, 4673933, 5523739, 9347866, 11047478, 25919083, 51838166, 60761129, 121522258, 285109913, 336948079, 570219826, 673896158, 3706428869, 7412857738]

約数ペア:

[(1, 7412857738), (2, 3706428869), (11, 673896158), (13, 570219826), (22, 336948079), (26, 285109913), (61, 121522258), (122, 60761129), (143, 51838166), (286, 25919083), (671, 11047478), (793, 9347866), (1342, 5523739), (1586, 4673933), (8723, 849806), (17446, 424903)]