346324084

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{19991}}^1$

素因数の和:20127

約数の個数: 24

約数和(自身を含む): 624710016

約数和(自身を除く): 278385932

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 17324, 19991, 39982, 79964, 1219451, 1419361, 2438902, 2838722, 4877804, 5677444, 86581021, 173162042, 346324084]

約数ペア:

[(1, 346324084), (2, 173162042), (4, 86581021), (61, 5677444), (71, 4877804), (122, 2838722), (142, 2438902), (244, 1419361), (284, 1219451), (4331, 79964), (8662, 39982), (17324, 19991)]