4960562680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1746677}}^1$

素因数の和:1746759

約数の個数: 32

約数和(自身を含む): 11318473440

約数和(自身を除く): 6357910760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 1746677, 3493354, 6986708, 8733385, 13973416, 17466770, 34933540, 69867080, 124014067, 248028134, 496056268, 620070335, 992112536, 1240140670, 2480281340, 4960562680]

約数ペア:

[(1, 4960562680), (2, 2480281340), (4, 1240140670), (5, 992112536), (8, 620070335), (10, 496056268), (20, 248028134), (40, 124014067), (71, 69867080), (142, 34933540), (284, 17466770), (355, 13973416), (568, 8733385), (710, 6986708), (1420, 3493354), (2840, 1746677)]