740007742

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1\times {\mathrm{2267}}^1$

素因数の和:3215

約数の個数: 16

約数和(自身を含む): 1116944640

約数和(自身を除く): 376936898

約数列:

[1, 2, 227, 454, 719, 1438, 2267, 4534, 163213, 326426, 514609, 1029218, 1629973, 3259946, 370003871, 740007742]

約数ペア:

[(1, 740007742), (2, 370003871), (227, 3259946), (454, 1629973), (719, 1029218), (1438, 514609), (2267, 326426), (4534, 163213)]