4272230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 7740144

約数和(自身を除く): 3467914

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2621, 5242, 13105, 26210, 427223, 854446, 2136115, 4272230]

約数ペア:

[(1, 4272230), (2, 2136115), (5, 854446), (10, 427223), (163, 26210), (326, 13105), (815, 5242), (1630, 2621)]