3121216

素因数分解:

$2^6\times 7^1\times {\mathrm{6967}}^1$

素因数の和:6986

約数の個数: 28

約数和(自身を含む): 7079488

約数和(自身を除く): 3958272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6967, 13934, 27868, 48769, 55736, 97538, 111472, 195076, 222944, 390152, 445888, 780304, 1560608, 3121216]

約数ペア:

[(1, 3121216), (2, 1560608), (4, 780304), (7, 445888), (8, 390152), (14, 222944), (16, 195076), (28, 111472), (32, 97538), (56, 55736), (64, 48769), (112, 27868), (224, 13934), (448, 6967)]