2628422013

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{2797}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 4068157696

約数和(自身を除く): 1439735683

約数列:

[1, 3, 7, 21, 73, 219, 511, 613, 1533, 1839, 2797, 4291, 8391, 12873, 19579, 44749, 58737, 134247, 204181, 313243, 612543, 939729, 1429267, 1714561, 4287801, 5143683, 12001927, 36005781, 125162953, 375488859, 876140671, 2628422013]

約数ペア:

[(1, 2628422013), (3, 876140671), (7, 375488859), (21, 125162953), (73, 36005781), (219, 12001927), (511, 5143683), (613, 4287801), (1533, 1714561), (1839, 1429267), (2797, 939729), (4291, 612543), (8391, 313243), (12873, 204181), (19579, 134247), (44749, 58737)]