2177708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41879}}^1$

素因数の和:41896

約数の個数: 12

約数和(自身を含む): 4104240

約数和(自身を除く): 1926532

約数列:

[1, 2, 4, 13, 26, 52, 41879, 83758, 167516, 544427, 1088854, 2177708]

約数ペア:

[(1, 2177708), (2, 1088854), (4, 544427), (13, 167516), (26, 83758), (52, 41879)]