1143226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 2013696

約数和(自身を除く): 870470

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2207, 4414, 15449, 30898, 81659, 163318, 571613, 1143226]

約数ペア:

[(1, 1143226), (2, 571613), (7, 163318), (14, 81659), (37, 30898), (74, 15449), (259, 4414), (518, 2207)]