2505666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 5326848

約数和(自身を除く): 2821182

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 271, 402, 542, 813, 1541, 1626, 3082, 4623, 6233, 9246, 12466, 18157, 18699, 36314, 37398, 54471, 108942, 417611, 835222, 1252833, 2505666]

約数ペア:

[(1, 2505666), (2, 1252833), (3, 835222), (6, 417611), (23, 108942), (46, 54471), (67, 37398), (69, 36314), (134, 18699), (138, 18157), (201, 12466), (271, 9246), (402, 6233), (542, 4623), (813, 3082), (1541, 1626)]