4881993985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{997343}}^1$

素因数の和:997448

約数の個数: 16

約数和(自身を含む): 6462789120

約数和(自身を除く): 1580795135

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 997343, 4986715, 10970773, 54853865, 88763527, 443817635, 976398797, 4881993985]

約数ペア:

[(1, 4881993985), (5, 976398797), (11, 443817635), (55, 88763527), (89, 54853865), (445, 10970773), (979, 4986715), (4895, 997343)]