2990537294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{86627}}^1$

素因数の和:87091

約数の個数: 16

約数和(自身を含む): 4606184016

約数和(自身を除く): 1615646722

約数列:

[1, 2, 41, 82, 421, 842, 17261, 34522, 86627, 173254, 3551707, 7103414, 36469967, 72939934, 1495268647, 2990537294]

約数ペア:

[(1, 2990537294), (2, 1495268647), (41, 72939934), (82, 36469967), (421, 7103414), (842, 3551707), (17261, 173254), (34522, 86627)]