3670374260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{166987}}^1$

素因数の和:167160

約数の個数: 48

約数和(自身を含む): 8865058944

約数和(自身を除く): 5194684684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 5495, 10990, 21980, 166987, 333974, 667948, 834935, 1168909, 1669870, 2337818, 3339740, 4675636, 5844545, 11689090, 23378180, 26216959, 52433918, 104867836, 131084795, 183518713, 262169590, 367037426, 524339180, 734074852, 917593565, 1835187130, 3670374260]

約数ペア:

[(1, 3670374260), (2, 1835187130), (4, 917593565), (5, 734074852), (7, 524339180), (10, 367037426), (14, 262169590), (20, 183518713), (28, 131084795), (35, 104867836), (70, 52433918), (140, 26216959), (157, 23378180), (314, 11689090), (628, 5844545), (785, 4675636), (1099, 3339740), (1570, 2337818), (2198, 1669870), (3140, 1168909), (4396, 834935), (5495, 667948), (10990, 333974), (21980, 166987)]