7972901902

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{122921}}^1$

素因数の和:123084

約数の個数: 32

約数和(自身を含む): 14125212864

約数和(自身を除く): 6152310962

約数列:

[1, 2, 7, 14, 41, 82, 113, 226, 287, 574, 791, 1582, 4633, 9266, 32431, 64862, 122921, 245842, 860447, 1720894, 5039761, 10079522, 13890073, 27780146, 35278327, 70556654, 97230511, 194461022, 569492993, 1138985986, 3986450951, 7972901902]

約数ペア:

[(1, 7972901902), (2, 3986450951), (7, 1138985986), (14, 569492993), (41, 194461022), (82, 97230511), (113, 70556654), (226, 35278327), (287, 27780146), (574, 13890073), (791, 10079522), (1582, 5039761), (4633, 1720894), (9266, 860447), (32431, 245842), (64862, 122921)]