7667142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7972

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 10622010

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 7937, 15874, 23811, 47622, 55559, 111118, 166677, 182551, 333354, 365102, 547653, 1095306, 1277857, 2555714, 3833571, 7667142]

約数ペア:

[(1, 7667142), (2, 3833571), (3, 2555714), (6, 1277857), (7, 1095306), (14, 547653), (21, 365102), (23, 333354), (42, 182551), (46, 166677), (69, 111118), (138, 55559), (161, 47622), (322, 23811), (483, 15874), (966, 7937)]