4980457832

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{159671}}^1$

素因数の和:160241

約数の個数: 32

約数和(自身を含む): 10691637120

約数和(自身を除く): 5711179288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 3899, 4456, 7798, 15596, 31192, 159671, 319342, 638684, 1117697, 1277368, 2235394, 4470788, 8941576, 88936747, 177873494, 355746988, 622557229, 711493976, 1245114458, 2490228916, 4980457832]

約数ペア:

[(1, 4980457832), (2, 2490228916), (4, 1245114458), (7, 711493976), (8, 622557229), (14, 355746988), (28, 177873494), (56, 88936747), (557, 8941576), (1114, 4470788), (2228, 2235394), (3899, 1277368), (4456, 1117697), (7798, 638684), (15596, 319342), (31192, 159671)]