1230861982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{304217}}^1$

素因数の和:304260

約数の個数: 24

約数和(自身を含む): 2241478224

約数和(自身を除く): 1010616242

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 304217, 608434, 2129519, 4259038, 5171689, 10343378, 36201823, 72403646, 87918713, 175837426, 615430991, 1230861982]

約数ペア:

[(1, 1230861982), (2, 615430991), (7, 175837426), (14, 87918713), (17, 72403646), (34, 36201823), (119, 10343378), (238, 5171689), (289, 4259038), (578, 2129519), (2023, 608434), (4046, 304217)]