1642146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1986654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 179, 278, 358, 417, 537, 834, 1074, 1529, 1969, 3058, 3938, 4587, 5907, 9174, 11814, 24881, 49762, 74643, 149286, 273691, 547382, 821073, 1642146]

約数ペア:

[(1, 1642146), (2, 821073), (3, 547382), (6, 273691), (11, 149286), (22, 74643), (33, 49762), (66, 24881), (139, 11814), (179, 9174), (278, 5907), (358, 4587), (417, 3938), (537, 3058), (834, 1969), (1074, 1529)]