4738910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 9459072

約数和(自身を除く): 4720162

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 643, 670, 737, 1286, 1474, 3215, 3685, 6430, 7073, 7370, 14146, 35365, 43081, 70730, 86162, 215405, 430810, 473891, 947782, 2369455, 4738910]

約数ペア:

[(1, 4738910), (2, 2369455), (5, 947782), (10, 473891), (11, 430810), (22, 215405), (55, 86162), (67, 70730), (110, 43081), (134, 35365), (335, 14146), (643, 7370), (670, 7073), (737, 6430), (1286, 3685), (1474, 3215)]