1158028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 2142000

約数和(自身を除く): 983972

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 149, 268, 298, 596, 1943, 3886, 4321, 7772, 8642, 9983, 17284, 19966, 39932, 289507, 579014, 1158028]

約数ペア:

[(1, 1158028), (2, 579014), (4, 289507), (29, 39932), (58, 19966), (67, 17284), (116, 9983), (134, 8642), (149, 7772), (268, 4321), (298, 3886), (596, 1943)]