981048

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 2514960

約数和(自身を除く): 1533912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 997, 1994, 2991, 3988, 5982, 7976, 11964, 23928, 40877, 81754, 122631, 163508, 245262, 327016, 490524, 981048]

約数ペア:

[(1, 981048), (2, 490524), (3, 327016), (4, 245262), (6, 163508), (8, 122631), (12, 81754), (24, 40877), (41, 23928), (82, 11964), (123, 7976), (164, 5982), (246, 3988), (328, 2991), (492, 1994), (984, 997)]