3215464

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 7001280

約数和(自身を除く): 3785816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 857, 938, 1714, 1876, 3428, 3752, 5999, 6856, 11998, 23996, 47992, 57419, 114838, 229676, 401933, 459352, 803866, 1607732, 3215464]

約数ペア:

[(1, 3215464), (2, 1607732), (4, 803866), (7, 459352), (8, 401933), (14, 229676), (28, 114838), (56, 57419), (67, 47992), (134, 23996), (268, 11998), (469, 6856), (536, 5999), (857, 3752), (938, 3428), (1714, 1876)]