3171308

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 6465312

約数和(自身を除く): 3294004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2137, 4274, 8548, 14959, 29918, 59836, 113261, 226522, 453044, 792827, 1585654, 3171308]

約数ペア:

[(1, 3171308), (2, 1585654), (4, 792827), (7, 453044), (14, 226522), (28, 113261), (53, 59836), (106, 29918), (212, 14959), (371, 8548), (742, 4274), (1484, 2137)]