7998216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9007}}^1$

素因数の和:9053

約数の個数: 32

約数和(自身を含む): 20538240

約数和(自身を除く): 12540024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 9007, 18014, 27021, 36028, 54042, 72056, 108084, 216168, 333259, 666518, 999777, 1333036, 1999554, 2666072, 3999108, 7998216]

約数ペア:

[(1, 7998216), (2, 3999108), (3, 2666072), (4, 1999554), (6, 1333036), (8, 999777), (12, 666518), (24, 333259), (37, 216168), (74, 108084), (111, 72056), (148, 54042), (222, 36028), (296, 27021), (444, 18014), (888, 9007)]