409314148

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{23627}}^1$

素因数の和:23763

約数の個数: 24

約数和(自身を含む): 738327744

約数和(自身を除く): 329013596

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 17324, 23627, 47254, 94508, 1441247, 1677517, 2882494, 3355034, 5764988, 6710068, 102328537, 204657074, 409314148]

約数ペア:

[(1, 409314148), (2, 204657074), (4, 102328537), (61, 6710068), (71, 5764988), (122, 3355034), (142, 2882494), (244, 1677517), (284, 1441247), (4331, 94508), (8662, 47254), (17324, 23627)]