31292006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7013}}^1$

素因数の和:7135

約数の個数: 16

約数和(自身を含む): 49490784

約数和(自身を除く): 18198778

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 7013, 14026, 161299, 322598, 680261, 1360522, 15646003, 31292006]

約数ペア:

[(1, 31292006), (2, 15646003), (23, 1360522), (46, 680261), (97, 322598), (194, 161299), (2231, 14026), (4462, 7013)]