74004220

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2593}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 155577744

約数和(自身を除く): 81573524

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2593, 2854, 5186, 5708, 7135, 10372, 12965, 14270, 25930, 28540, 51860, 3700211, 7400422, 14800844, 18501055, 37002110, 74004220]

約数ペア:

[(1, 74004220), (2, 37002110), (4, 18501055), (5, 14800844), (10, 7400422), (20, 3700211), (1427, 51860), (2593, 28540), (2854, 25930), (5186, 14270), (5708, 12965), (7135, 10372)]