3800048

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 60

約数和(自身を含む): 8863272

約数和(自身を除く): 5063224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 131, 148, 196, 259, 262, 296, 392, 518, 524, 592, 784, 917, 1036, 1048, 1813, 1834, 2072, 2096, 3626, 3668, 4144, 4847, 6419, 7252, 7336, 9694, 12838, 14504, 14672, 19388, 25676, 29008, 33929, 38776, 51352, 67858, 77552, 102704, 135716, 237503, 271432, 475006, 542864, 950012, 1900024, 3800048]

約数ペア:

[(1, 3800048), (2, 1900024), (4, 950012), (7, 542864), (8, 475006), (14, 271432), (16, 237503), (28, 135716), (37, 102704), (49, 77552), (56, 67858), (74, 51352), (98, 38776), (112, 33929), (131, 29008), (148, 25676), (196, 19388), (259, 14672), (262, 14504), (296, 12838), (392, 9694), (518, 7336), (524, 7252), (592, 6419), (784, 4847), (917, 4144), (1036, 3668), (1048, 3626), (1813, 2096), (1834, 2072)]