238291242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5673601}}^1$

素因数の和:5673613

約数の個数: 16

約数和(自身を含む): 544665792

約数和(自身を除く): 306374550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5673601, 11347202, 17020803, 34041606, 39715207, 79430414, 119145621, 238291242]

約数ペア:

[(1, 238291242), (2, 119145621), (3, 79430414), (6, 39715207), (7, 34041606), (14, 17020803), (21, 11347202), (42, 5673601)]