2743420

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 5796000

約数和(自身を除く): 3052580

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 599, 916, 1145, 1198, 2290, 2396, 2995, 4580, 5990, 11980, 137171, 274342, 548684, 685855, 1371710, 2743420]

約数ペア:

[(1, 2743420), (2, 1371710), (4, 685855), (5, 548684), (10, 274342), (20, 137171), (229, 11980), (458, 5990), (599, 4580), (916, 2995), (1145, 2396), (1198, 2290)]