274263344

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{241429}}^1$

素因数の和:241508

約数の個数: 20

約数和(自身を含む): 538871760

約数和(自身を除く): 264608416

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 241429, 482858, 965716, 1931432, 3862864, 17141459, 34282918, 68565836, 137131672, 274263344]

約数ペア:

[(1, 274263344), (2, 137131672), (4, 68565836), (8, 34282918), (16, 17141459), (71, 3862864), (142, 1931432), (284, 965716), (568, 482858), (1136, 241429)]