462020.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 17902080

約数和(自身を除く): 9404454

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 443, 834, 886, 1329, 2658, 3197, 6394, 9591, 10189, 19182, 20378, 30567, 61134, 61577, 123154, 184731, 369462, 1416271, 2832542, 4248813, 8497626]

約数ペア:

[(1, 8497626), (2, 4248813), (3, 2832542), (6, 1416271), (23, 369462), (46, 184731), (69, 123154), (138, 61577), (139, 61134), (278, 30567), (417, 20378), (443, 19182), (834, 10189), (886, 9591), (1329, 6394), (2658, 3197)]