281713404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{25601}}^1$

素因数の和:25746

約数の個数: 48

約数和(自身を含む): 756999936

約数和(自身を除く): 475286532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 25601, 51202, 76803, 102404, 153606, 179207, 307212, 358414, 537621, 716828, 1075242, 2150484, 3353731, 6707462, 10061193, 13414924, 20122386, 23476117, 40244772, 46952234, 70428351, 93904468, 140856702, 281713404]

約数ペア:

[(1, 281713404), (2, 140856702), (3, 93904468), (4, 70428351), (6, 46952234), (7, 40244772), (12, 23476117), (14, 20122386), (21, 13414924), (28, 10061193), (42, 6707462), (84, 3353731), (131, 2150484), (262, 1075242), (393, 716828), (524, 537621), (786, 358414), (917, 307212), (1572, 179207), (1834, 153606), (2751, 102404), (3668, 76803), (5502, 51202), (11004, 25601)]