9731080

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 22227840

約数和(自身を除く): 12496760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3631, 7262, 14524, 18155, 29048, 36310, 72620, 145240, 243277, 486554, 973108, 1216385, 1946216, 2432770, 4865540, 9731080]

約数ペア:

[(1, 9731080), (2, 4865540), (4, 2432770), (5, 1946216), (8, 1216385), (10, 973108), (20, 486554), (40, 243277), (67, 145240), (134, 72620), (268, 36310), (335, 29048), (536, 18155), (670, 14524), (1340, 7262), (2680, 3631)]