8917962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 19598880

約数和(自身を除く): 10680918

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 139, 222, 278, 289, 417, 578, 629, 834, 867, 1258, 1734, 1887, 2363, 3774, 4726, 5143, 7089, 10286, 10693, 14178, 15429, 21386, 30858, 32079, 40171, 64158, 80342, 87431, 120513, 174862, 241026, 262293, 524586, 1486327, 2972654, 4458981, 8917962]

約数ペア:

[(1, 8917962), (2, 4458981), (3, 2972654), (6, 1486327), (17, 524586), (34, 262293), (37, 241026), (51, 174862), (74, 120513), (102, 87431), (111, 80342), (139, 64158), (222, 40171), (278, 32079), (289, 30858), (417, 21386), (578, 15429), (629, 14178), (834, 10693), (867, 10286), (1258, 7089), (1734, 5143), (1887, 4726), (2363, 3774)]