839144628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3329939}}^1$

素因数の和:3329956

約数の個数: 36

約数和(自身を含む): 2424196320

約数和(自身を除く): 1585051692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3329939, 6659878, 9989817, 13319756, 19979634, 23309573, 29969451, 39959268, 46619146, 59938902, 69928719, 93238292, 119877804, 139857438, 209786157, 279714876, 419572314, 839144628]

約数ペア:

[(1, 839144628), (2, 419572314), (3, 279714876), (4, 209786157), (6, 139857438), (7, 119877804), (9, 93238292), (12, 69928719), (14, 59938902), (18, 46619146), (21, 39959268), (28, 29969451), (36, 23309573), (42, 19979634), (63, 13319756), (84, 9989817), (126, 6659878), (252, 3329939)]