4386430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^2$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 8159976

約数和(自身を除く): 3773546

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 1010, 4343, 8686, 10201, 20402, 21715, 43430, 51005, 102010, 438643, 877286, 2193215, 4386430]

約数ペア:

[(1, 4386430), (2, 2193215), (5, 877286), (10, 438643), (43, 102010), (86, 51005), (101, 43430), (202, 21715), (215, 20402), (430, 10201), (505, 8686), (1010, 4343)]