7902928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 16936416

約数和(自身を除く): 9033488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 541, 664, 913, 1082, 1328, 1826, 2164, 3652, 4328, 5951, 7304, 8656, 11902, 14608, 23804, 44903, 47608, 89806, 95216, 179612, 359224, 493933, 718448, 987866, 1975732, 3951464, 7902928]

約数ペア:

[(1, 7902928), (2, 3951464), (4, 1975732), (8, 987866), (11, 718448), (16, 493933), (22, 359224), (44, 179612), (83, 95216), (88, 89806), (166, 47608), (176, 44903), (332, 23804), (541, 14608), (664, 11902), (913, 8656), (1082, 7304), (1328, 5951), (1826, 4328), (2164, 3652)]