340301906

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 591502080

約数和(自身を除く): 251200174

約数列:

[1, 2, 7, 14, 103, 206, 409, 577, 721, 818, 1154, 1442, 2863, 4039, 5726, 8078, 42127, 59431, 84254, 118862, 235993, 294889, 416017, 471986, 589778, 832034, 1651951, 3303902, 24307279, 48614558, 170150953, 340301906]

約数ペア:

[(1, 340301906), (2, 170150953), (7, 48614558), (14, 24307279), (103, 3303902), (206, 1651951), (409, 832034), (577, 589778), (721, 471986), (818, 416017), (1154, 294889), (1442, 235993), (2863, 118862), (4039, 84254), (5726, 59431), (8078, 42127)]