8770452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 21880320

約数和(自身を除く): 13109868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 739, 989, 1478, 1978, 2217, 2956, 2967, 3956, 4434, 5934, 8868, 11868, 16997, 31777, 33994, 50991, 63554, 67988, 95331, 101982, 127108, 190662, 203964, 381324, 730871, 1461742, 2192613, 2923484, 4385226, 8770452]

約数ペア:

[(1, 8770452), (2, 4385226), (3, 2923484), (4, 2192613), (6, 1461742), (12, 730871), (23, 381324), (43, 203964), (46, 190662), (69, 127108), (86, 101982), (92, 95331), (129, 67988), (138, 63554), (172, 50991), (258, 33994), (276, 31777), (516, 16997), (739, 11868), (989, 8868), (1478, 5934), (1978, 4434), (2217, 3956), (2956, 2967)]