690060422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{56479}}^1$

素因数の和:56671

約数の個数: 16

約数和(自身を含む): 1067472000

約数和(自身を除く): 377411578

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 56479, 112958, 2315639, 4631278, 8415371, 16830742, 345030211, 690060422]

約数ペア:

[(1, 690060422), (2, 345030211), (41, 16830742), (82, 8415371), (149, 4631278), (298, 2315639), (6109, 112958), (12218, 56479)]