866214

素因数分解:

$2^1\times 3^4\times {\mathrm{5347}}^1$

素因数の和:5361

約数の個数: 20

約数和(自身を含む): 1941324

約数和(自身を除く): 1075110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5347, 10694, 16041, 32082, 48123, 96246, 144369, 288738, 433107, 866214]

約数ペア:

[(1, 866214), (2, 433107), (3, 288738), (6, 144369), (9, 96246), (18, 48123), (27, 32082), (54, 16041), (81, 10694), (162, 5347)]