2952216

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 8082360

約数和(自身を除く): 5130144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 313, 393, 524, 626, 786, 939, 1048, 1179, 1252, 1572, 1878, 2358, 2504, 2817, 3144, 3756, 4716, 5634, 7512, 9432, 11268, 22536, 41003, 82006, 123009, 164012, 246018, 328024, 369027, 492036, 738054, 984072, 1476108, 2952216]

約数ペア:

[(1, 2952216), (2, 1476108), (3, 984072), (4, 738054), (6, 492036), (8, 369027), (9, 328024), (12, 246018), (18, 164012), (24, 123009), (36, 82006), (72, 41003), (131, 22536), (262, 11268), (313, 9432), (393, 7512), (524, 5634), (626, 4716), (786, 3756), (939, 3144), (1048, 2817), (1179, 2504), (1252, 2358), (1572, 1878)]