2271726

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 40

約数和(自身を含む): 5241720

約数和(自身を除く): 2969994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 379, 666, 758, 999, 1137, 1998, 2274, 2997, 3411, 5994, 6822, 10233, 14023, 20466, 28046, 30699, 42069, 61398, 84138, 126207, 252414, 378621, 757242, 1135863, 2271726]

約数ペア:

[(1, 2271726), (2, 1135863), (3, 757242), (6, 378621), (9, 252414), (18, 126207), (27, 84138), (37, 61398), (54, 42069), (74, 30699), (81, 28046), (111, 20466), (162, 14023), (222, 10233), (333, 6822), (379, 5994), (666, 3411), (758, 2997), (999, 2274), (1137, 1998)]