2198712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 5857560

約数和(自身を除く): 3658848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 317, 408, 578, 634, 867, 951, 1156, 1268, 1734, 1902, 2312, 2536, 3468, 3804, 5389, 6936, 7608, 10778, 16167, 21556, 32334, 43112, 64668, 91613, 129336, 183226, 274839, 366452, 549678, 732904, 1099356, 2198712]

約数ペア:

[(1, 2198712), (2, 1099356), (3, 732904), (4, 549678), (6, 366452), (8, 274839), (12, 183226), (17, 129336), (24, 91613), (34, 64668), (51, 43112), (68, 32334), (102, 21556), (136, 16167), (204, 10778), (289, 7608), (317, 6936), (408, 5389), (578, 3804), (634, 3468), (867, 2536), (951, 2312), (1156, 1902), (1268, 1734)]