345772676

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{2953}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 615129144

約数和(自身を除く): 269356468

約数列:

[1, 2, 4, 73, 146, 292, 401, 802, 1604, 2953, 5906, 11812, 29273, 58546, 117092, 215569, 431138, 862276, 1184153, 2368306, 4736612, 86443169, 172886338, 345772676]

約数ペア:

[(1, 345772676), (2, 172886338), (4, 86443169), (73, 4736612), (146, 2368306), (292, 1184153), (401, 862276), (802, 431138), (1604, 215569), (2953, 117092), (5906, 58546), (11812, 29273)]