2423210

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 4379616

約数和(自身を除く): 1956406

約数列:

[1, 2, 5, 10, 443, 547, 886, 1094, 2215, 2735, 4430, 5470, 242321, 484642, 1211605, 2423210]

約数ペア:

[(1, 2423210), (2, 1211605), (5, 484642), (10, 242321), (443, 5470), (547, 4430), (886, 2735), (1094, 2215)]