2623976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 5282400

約数和(自身を除く): 2658424

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 283, 488, 566, 1132, 1159, 2264, 2318, 4636, 5377, 9272, 10754, 17263, 21508, 34526, 43016, 69052, 138104, 327997, 655994, 1311988, 2623976]

約数ペア:

[(1, 2623976), (2, 1311988), (4, 655994), (8, 327997), (19, 138104), (38, 69052), (61, 43016), (76, 34526), (122, 21508), (152, 17263), (244, 10754), (283, 9272), (488, 5377), (566, 4636), (1132, 2318), (1159, 2264)]