2674280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9551}}^1$

素因数の和:9569

約数の個数: 32

約数和(自身を含む): 6877440

約数和(自身を除く): 4203160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9551, 19102, 38204, 47755, 66857, 76408, 95510, 133714, 191020, 267428, 334285, 382040, 534856, 668570, 1337140, 2674280]

約数ペア:

[(1, 2674280), (2, 1337140), (4, 668570), (5, 534856), (7, 382040), (8, 334285), (10, 267428), (14, 191020), (20, 133714), (28, 95510), (35, 76408), (40, 66857), (56, 47755), (70, 38204), (140, 19102), (280, 9551)]