4865540

素因数分解:

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

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 10372992

約数和(自身を除く): 5507452

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3631, 7262, 14524, 18155, 36310, 72620, 243277, 486554, 973108, 1216385, 2432770, 4865540]

約数ペア:

[(1, 4865540), (2, 2432770), (4, 1216385), (5, 973108), (10, 486554), (20, 243277), (67, 72620), (134, 36310), (268, 18155), (335, 14524), (670, 7262), (1340, 3631)]