2559872532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30474673}}^1$

素因数の和:30474687

約数の個数: 24

約数和(自身を含む): 6826326976

約数和(自身を除く): 4266454444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30474673, 60949346, 91424019, 121898692, 182848038, 213322711, 365696076, 426645422, 639968133, 853290844, 1279936266, 2559872532]

約数ペア:

[(1, 2559872532), (2, 1279936266), (3, 853290844), (4, 639968133), (6, 426645422), (7, 365696076), (12, 213322711), (14, 182848038), (21, 121898692), (28, 91424019), (42, 60949346), (84, 30474673)]