240538326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5727103}}^1$

素因数の和:5727115

約数の個数: 16

約数和(自身を含む): 549801984

約数和(自身を除く): 309263658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5727103, 11454206, 17181309, 34362618, 40089721, 80179442, 120269163, 240538326]

約数ペア:

[(1, 240538326), (2, 120269163), (3, 80179442), (6, 40089721), (7, 34362618), (14, 17181309), (21, 11454206), (42, 5727103)]