12974892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 35035392

約数和(自身を除く): 22060500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 1861, 2324, 3486, 3722, 5583, 6972, 7444, 11166, 13027, 22332, 26054, 39081, 52108, 78162, 154463, 156324, 308926, 463389, 617852, 926778, 1081241, 1853556, 2162482, 3243723, 4324964, 6487446, 12974892]

約数ペア:

[(1, 12974892), (2, 6487446), (3, 4324964), (4, 3243723), (6, 2162482), (7, 1853556), (12, 1081241), (14, 926778), (21, 617852), (28, 463389), (42, 308926), (83, 156324), (84, 154463), (166, 78162), (249, 52108), (332, 39081), (498, 26054), (581, 22332), (996, 13027), (1162, 11166), (1743, 7444), (1861, 6972), (2324, 5583), (3486, 3722)]