2167170376

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{17519}}^1$

素因数の和:17626

約数の個数: 48

約数和(自身を含む): 4745116800

約数和(自身を除く): 2577946424

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2209, 2632, 4418, 8836, 15463, 17519, 17672, 30926, 35038, 61852, 70076, 122633, 123704, 140152, 245266, 490532, 823393, 981064, 1646786, 3293572, 5763751, 6587144, 11527502, 23055004, 38699471, 46110008, 77398942, 154797884, 270896297, 309595768, 541792594, 1083585188, 2167170376]

約数ペア:

[(1, 2167170376), (2, 1083585188), (4, 541792594), (7, 309595768), (8, 270896297), (14, 154797884), (28, 77398942), (47, 46110008), (56, 38699471), (94, 23055004), (188, 11527502), (329, 6587144), (376, 5763751), (658, 3293572), (1316, 1646786), (2209, 981064), (2632, 823393), (4418, 490532), (8836, 245266), (15463, 140152), (17519, 123704), (17672, 122633), (30926, 70076), (35038, 61852)]