517390986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{5897}}^1$

素因数の和:7998

約数の個数: 32

約数和(自身を含む): 1183374720

約数和(自身を除く): 665983734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2089, 4178, 5897, 6267, 11794, 12534, 14623, 17691, 29246, 35382, 41279, 43869, 82558, 87738, 123837, 247674, 12318833, 24637666, 36956499, 73912998, 86231831, 172463662, 258695493, 517390986]

約数ペア:

[(1, 517390986), (2, 258695493), (3, 172463662), (6, 86231831), (7, 73912998), (14, 36956499), (21, 24637666), (42, 12318833), (2089, 247674), (4178, 123837), (5897, 87738), (6267, 82558), (11794, 43869), (12534, 41279), (14623, 35382), (17691, 29246)]