1738560028

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{3987523}}^1$

素因数の和:3987636

約数の個数: 12

約数和(自身を含む): 3070393480

約数和(自身を除く): 1331833452

約数列:

[1, 2, 4, 109, 218, 436, 3987523, 7975046, 15950092, 434640007, 869280014, 1738560028]

約数ペア:

[(1, 1738560028), (2, 869280014), (4, 434640007), (109, 15950092), (218, 7975046), (436, 3987523)]