4078436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 7766136

約数和(自身を除く): 3687700

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1621, 2516, 3242, 6484, 27557, 55114, 59977, 110228, 119954, 239908, 1019609, 2039218, 4078436]

約数ペア:

[(1, 4078436), (2, 2039218), (4, 1019609), (17, 239908), (34, 119954), (37, 110228), (68, 59977), (74, 55114), (148, 27557), (629, 6484), (1258, 3242), (1621, 2516)]