906630146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{458357}}^1$

素因数の和:458425

約数の個数: 16

約数和(自身を含む): 1452078144

約数和(自身を除く): 545447998

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 458357, 916714, 10542211, 19709351, 21084422, 39418702, 453315073, 906630146]

約数ペア:

[(1, 906630146), (2, 453315073), (23, 39418702), (43, 21084422), (46, 19709351), (86, 10542211), (989, 916714), (1978, 458357)]