2664233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 3236352

約数和(自身を除く): 572119

約数列:

[1, 11, 13, 31, 143, 341, 403, 601, 4433, 6611, 7813, 18631, 85943, 204941, 242203, 2664233]

約数ペア:

[(1, 2664233), (11, 242203), (13, 204941), (31, 85943), (143, 18631), (341, 7813), (403, 6611), (601, 4433)]