214091038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{664879}}^1$

素因数の和:664911

約数の個数: 16

約数和(自身を含む): 382970880

約数和(自身を除く): 168879842

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 664879, 1329758, 4654153, 9308306, 15292217, 30584434, 107045519, 214091038]

約数ペア:

[(1, 214091038), (2, 107045519), (7, 30584434), (14, 15292217), (23, 9308306), (46, 4654153), (161, 1329758), (322, 664879)]