938948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1729728

約数和(自身を除く): 790780

約数列:

[1, 2, 4, 43, 53, 86, 103, 106, 172, 206, 212, 412, 2279, 4429, 4558, 5459, 8858, 9116, 10918, 17716, 21836, 234737, 469474, 938948]

約数ペア:

[(1, 938948), (2, 469474), (4, 234737), (43, 21836), (53, 17716), (86, 10918), (103, 9116), (106, 8858), (172, 5459), (206, 4558), (212, 4429), (412, 2279)]