3858988

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 7761152

約数和(自身を除く): 3902164

約数列:

[1, 2, 4, 7, 14, 28, 283, 487, 566, 974, 1132, 1948, 1981, 3409, 3962, 6818, 7924, 13636, 137821, 275642, 551284, 964747, 1929494, 3858988]

約数ペア:

[(1, 3858988), (2, 1929494), (4, 964747), (7, 551284), (14, 275642), (28, 137821), (283, 13636), (487, 7924), (566, 6818), (974, 3962), (1132, 3409), (1948, 1981)]