2754488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 5704560

約数和(自身を除く): 2950072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 277, 452, 554, 904, 1108, 1243, 2216, 2486, 3047, 4972, 6094, 9944, 12188, 24376, 31301, 62602, 125204, 250408, 344311, 688622, 1377244, 2754488]

約数ペア:

[(1, 2754488), (2, 1377244), (4, 688622), (8, 344311), (11, 250408), (22, 125204), (44, 62602), (88, 31301), (113, 24376), (226, 12188), (277, 9944), (452, 6094), (554, 4972), (904, 3047), (1108, 2486), (1243, 2216)]