8771470

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1327}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 15824448

約数和(自身を除く): 7052978

約数列:

[1, 2, 5, 10, 661, 1322, 1327, 2654, 3305, 6610, 6635, 13270, 877147, 1754294, 4385735, 8771470]

約数ペア:

[(1, 8771470), (2, 4385735), (5, 1754294), (10, 877147), (661, 13270), (1322, 6635), (1327, 6610), (2654, 3305)]