4472620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 9461088

約数和(自身を除く): 4988468

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1481, 1510, 2962, 3020, 5924, 7405, 14810, 29620, 223631, 447262, 894524, 1118155, 2236310, 4472620]

約数ペア:

[(1, 4472620), (2, 2236310), (4, 1118155), (5, 894524), (10, 447262), (20, 223631), (151, 29620), (302, 14810), (604, 7405), (755, 5924), (1481, 3020), (1510, 2962)]