4757728

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1114

約数の個数: 24

約数和(自身を含む): 9436392

約数和(自身を除く): 4678664

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 947, 1256, 1894, 2512, 3788, 5024, 7576, 15152, 30304, 148679, 297358, 594716, 1189432, 2378864, 4757728]

約数ペア:

[(1, 4757728), (2, 2378864), (4, 1189432), (8, 594716), (16, 297358), (32, 148679), (157, 30304), (314, 15152), (628, 7576), (947, 5024), (1256, 3788), (1894, 2512)]