8954406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 11802330

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 503, 774, 989, 1006, 1509, 1978, 2967, 3018, 4527, 5934, 8901, 9054, 11569, 17802, 21629, 23138, 34707, 43258, 64887, 69414, 104121, 129774, 194661, 208242, 389322, 497467, 994934, 1492401, 2984802, 4477203, 8954406]

約数ペア:

[(1, 8954406), (2, 4477203), (3, 2984802), (6, 1492401), (9, 994934), (18, 497467), (23, 389322), (43, 208242), (46, 194661), (69, 129774), (86, 104121), (129, 69414), (138, 64887), (207, 43258), (258, 34707), (387, 23138), (414, 21629), (503, 17802), (774, 11569), (989, 9054), (1006, 8901), (1509, 5934), (1978, 4527), (2967, 3018)]