3938324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 7567560

約数和(自身を除く): 3629236

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 1429, 2756, 2858, 5716, 18577, 37154, 74308, 75737, 151474, 302948, 984581, 1969162, 3938324]

約数ペア:

[(1, 3938324), (2, 1969162), (4, 984581), (13, 302948), (26, 151474), (52, 75737), (53, 74308), (106, 37154), (212, 18577), (689, 5716), (1378, 2858), (1429, 2756)]