8479908

素因数分解:

$2^2\times 3^2\times {\mathrm{235553}}^1$

素因数の和:235563

約数の個数: 18

約数和(自身を含む): 21435414

約数和(自身を除く): 12955506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 235553, 471106, 706659, 942212, 1413318, 2119977, 2826636, 4239954, 8479908]

約数ペア:

[(1, 8479908), (2, 4239954), (3, 2826636), (4, 2119977), (6, 1413318), (9, 942212), (12, 706659), (18, 471106), (36, 235553)]