123248470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{724991}}^1$

素因数の和:725015

約数の個数: 16

約数和(自身を含む): 234897408

約数和(自身を除く): 111648938

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 724991, 1449982, 3624955, 7249910, 12324847, 24649694, 61624235, 123248470]

約数ペア:

[(1, 123248470), (2, 61624235), (5, 24649694), (10, 12324847), (17, 7249910), (34, 3624955), (85, 1449982), (170, 724991)]