1047628078

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{2971}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 1823143680

約数和(自身を除く): 775515602

約数列:

[1, 2, 7, 14, 89, 178, 283, 566, 623, 1246, 1981, 2971, 3962, 5942, 20797, 25187, 41594, 50374, 176309, 264419, 352618, 528838, 840793, 1681586, 1850933, 3701866, 5885551, 11771102, 74830577, 149661154, 523814039, 1047628078]

約数ペア:

[(1, 1047628078), (2, 523814039), (7, 149661154), (14, 74830577), (89, 11771102), (178, 5885551), (283, 3701866), (566, 1850933), (623, 1681586), (1246, 840793), (1981, 528838), (2971, 352618), (3962, 264419), (5942, 176309), (20797, 50374), (25187, 41594)]