1833606

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 4283136

約数和(自身を除く): 2449530

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 103, 129, 138, 206, 207, 258, 309, 387, 414, 618, 774, 927, 989, 1854, 1978, 2369, 2967, 4429, 4738, 5934, 7107, 8858, 8901, 13287, 14214, 17802, 21321, 26574, 39861, 42642, 79722, 101867, 203734, 305601, 611202, 916803, 1833606]

約数ペア:

[(1, 1833606), (2, 916803), (3, 611202), (6, 305601), (9, 203734), (18, 101867), (23, 79722), (43, 42642), (46, 39861), (69, 26574), (86, 21321), (103, 17802), (129, 14214), (138, 13287), (206, 8901), (207, 8858), (258, 7107), (309, 5934), (387, 4738), (414, 4429), (618, 2967), (774, 2369), (927, 1978), (989, 1854)]