284041908

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{3947}}^1$

素因数の和:5956

約数の個数: 36

約数和(自身を含む): 718536000

約数和(自身を除く): 434494092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 3947, 3998, 5997, 7894, 7996, 11841, 11994, 15788, 17991, 23682, 23988, 35523, 35982, 47364, 71046, 71964, 142092, 7890053, 15780106, 23670159, 31560212, 47340318, 71010477, 94680636, 142020954, 284041908]

約数ペア:

[(1, 284041908), (2, 142020954), (3, 94680636), (4, 71010477), (6, 47340318), (9, 31560212), (12, 23670159), (18, 15780106), (36, 7890053), (1999, 142092), (3947, 71964), (3998, 71046), (5997, 47364), (7894, 35982), (7996, 35523), (11841, 23988), (11994, 23682), (15788, 17991)]