9154984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 17831880

約数和(自身を除く): 8676896

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 197, 296, 314, 394, 628, 788, 1256, 1576, 5809, 7289, 11618, 14578, 23236, 29156, 30929, 46472, 58312, 61858, 123716, 247432, 1144373, 2288746, 4577492, 9154984]

約数ペア:

[(1, 9154984), (2, 4577492), (4, 2288746), (8, 1144373), (37, 247432), (74, 123716), (148, 61858), (157, 58312), (197, 46472), (296, 30929), (314, 29156), (394, 23236), (628, 14578), (788, 11618), (1256, 7289), (1576, 5809)]