494648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 1181040

約数和(自身を除く): 686392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 121, 146, 154, 242, 292, 308, 484, 511, 584, 616, 803, 847, 968, 1022, 1606, 1694, 2044, 3212, 3388, 4088, 5621, 6424, 6776, 8833, 11242, 17666, 22484, 35332, 44968, 61831, 70664, 123662, 247324, 494648]

約数ペア:

[(1, 494648), (2, 247324), (4, 123662), (7, 70664), (8, 61831), (11, 44968), (14, 35332), (22, 22484), (28, 17666), (44, 11242), (56, 8833), (73, 6776), (77, 6424), (88, 5621), (121, 4088), (146, 3388), (154, 3212), (242, 2044), (292, 1694), (308, 1606), (484, 1022), (511, 968), (584, 847), (616, 803)]