553332004

素因数分解:

$2^2\times {\mathrm{5431}}^1\times {\mathrm{25471}}^1$

素因数の和:30906

約数の個数: 12

約数和(自身を含む): 968547328

約数和(自身を除く): 415215324

約数列:

[1, 2, 4, 5431, 10862, 21724, 25471, 50942, 101884, 138333001, 276666002, 553332004]

約数ペア:

[(1, 553332004), (2, 276666002), (4, 138333001), (5431, 101884), (10862, 50942), (21724, 25471)]