8972090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 17321040

約数和(自身を除く): 8348950

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 593, 890, 1186, 1513, 2965, 3026, 5930, 7565, 10081, 15130, 20162, 50405, 52777, 100810, 105554, 263885, 527770, 897209, 1794418, 4486045, 8972090]

約数ペア:

[(1, 8972090), (2, 4486045), (5, 1794418), (10, 897209), (17, 527770), (34, 263885), (85, 105554), (89, 100810), (170, 52777), (178, 50405), (445, 20162), (593, 15130), (890, 10081), (1186, 7565), (1513, 5930), (2965, 3026)]