15340542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{365251}}^1$

素因数の和:365263

約数の個数: 16

約数和(自身を含む): 35064192

約数和(自身を除く): 19723650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 365251, 730502, 1095753, 2191506, 2556757, 5113514, 7670271, 15340542]

約数ペア:

[(1, 15340542), (2, 7670271), (3, 5113514), (6, 2556757), (7, 2191506), (14, 1095753), (21, 730502), (42, 365251)]