4800784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9718

約数の個数: 20

約数和(自身を含む): 9602560

約数和(自身を除く): 4801776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9679, 19358, 38716, 77432, 154864, 300049, 600098, 1200196, 2400392, 4800784]

約数ペア:

[(1, 4800784), (2, 2400392), (4, 1200196), (8, 600098), (16, 300049), (31, 154864), (62, 77432), (124, 38716), (248, 19358), (496, 9679)]