340346324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{56237}}^1$

素因数の和:56347

約数の個数: 24

約数和(自身を含む): 637738920

約数和(自身を除く): 297392596

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 56237, 112474, 224948, 956029, 1912058, 3824116, 5005093, 10010186, 20020372, 85086581, 170173162, 340346324]

約数ペア:

[(1, 340346324), (2, 170173162), (4, 85086581), (17, 20020372), (34, 10010186), (68, 5005093), (89, 3824116), (178, 1912058), (356, 956029), (1513, 224948), (3026, 112474), (6052, 56237)]