2319044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 5230848

約数和(自身を除く): 2911804

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 277, 299, 322, 364, 554, 598, 644, 1108, 1196, 1939, 2093, 3601, 3878, 4186, 6371, 7202, 7756, 8372, 12742, 14404, 25207, 25484, 44597, 50414, 82823, 89194, 100828, 165646, 178388, 331292, 579761, 1159522, 2319044]

約数ペア:

[(1, 2319044), (2, 1159522), (4, 579761), (7, 331292), (13, 178388), (14, 165646), (23, 100828), (26, 89194), (28, 82823), (46, 50414), (52, 44597), (91, 25484), (92, 25207), (161, 14404), (182, 12742), (277, 8372), (299, 7756), (322, 7202), (364, 6371), (554, 4186), (598, 3878), (644, 3601), (1108, 2093), (1196, 1939)]