845604

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 2170896

約数和(自身を除く): 1325292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 283, 332, 498, 566, 747, 849, 996, 1132, 1494, 1698, 2547, 2988, 3396, 5094, 10188, 23489, 46978, 70467, 93956, 140934, 211401, 281868, 422802, 845604]

約数ペア:

[(1, 845604), (2, 422802), (3, 281868), (4, 211401), (6, 140934), (9, 93956), (12, 70467), (18, 46978), (36, 23489), (83, 10188), (166, 5094), (249, 3396), (283, 2988), (332, 2547), (498, 1698), (566, 1494), (747, 1132), (849, 996)]