3875704

素因数分解:

$2^3\times 7^2\times {\mathrm{9887}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 8454240

約数和(自身を除く): 4578536

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 9887, 19774, 39548, 69209, 79096, 138418, 276836, 484463, 553672, 968926, 1937852, 3875704]

約数ペア:

[(1, 3875704), (2, 1937852), (4, 968926), (7, 553672), (8, 484463), (14, 276836), (28, 138418), (49, 79096), (56, 69209), (98, 39548), (196, 19774), (392, 9887)]