2287944

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 6349200

約数和(自身を除く): 4061256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 739, 774, 1032, 1478, 1548, 2217, 2956, 3096, 4434, 5912, 6651, 8868, 13302, 17736, 26604, 31777, 53208, 63554, 95331, 127108, 190662, 254216, 285993, 381324, 571986, 762648, 1143972, 2287944]

約数ペア:

[(1, 2287944), (2, 1143972), (3, 762648), (4, 571986), (6, 381324), (8, 285993), (9, 254216), (12, 190662), (18, 127108), (24, 95331), (36, 63554), (43, 53208), (72, 31777), (86, 26604), (129, 17736), (172, 13302), (258, 8868), (344, 6651), (387, 5912), (516, 4434), (739, 3096), (774, 2956), (1032, 2217), (1478, 1548)]