7140024

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 19510920

約数和(自身を除く): 12370896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 757, 786, 1048, 1179, 1514, 1572, 2271, 2358, 3028, 3144, 4542, 4716, 6056, 6813, 9084, 9432, 13626, 18168, 27252, 54504, 99167, 198334, 297501, 396668, 595002, 793336, 892503, 1190004, 1785006, 2380008, 3570012, 7140024]

約数ペア:

[(1, 7140024), (2, 3570012), (3, 2380008), (4, 1785006), (6, 1190004), (8, 892503), (9, 793336), (12, 595002), (18, 396668), (24, 297501), (36, 198334), (72, 99167), (131, 54504), (262, 27252), (393, 18168), (524, 13626), (757, 9432), (786, 9084), (1048, 6813), (1179, 6056), (1514, 4716), (1572, 4542), (2271, 3144), (2358, 3028)]