1986696

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 5520060

約数和(自身を除く): 3533364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 673, 738, 984, 1346, 1476, 2019, 2692, 2952, 4038, 5384, 6057, 8076, 12114, 16152, 24228, 27593, 48456, 55186, 82779, 110372, 165558, 220744, 248337, 331116, 496674, 662232, 993348, 1986696]

約数ペア:

[(1, 1986696), (2, 993348), (3, 662232), (4, 496674), (6, 331116), (8, 248337), (9, 220744), (12, 165558), (18, 110372), (24, 82779), (36, 55186), (41, 48456), (72, 27593), (82, 24228), (123, 16152), (164, 12114), (246, 8076), (328, 6057), (369, 5384), (492, 4038), (673, 2952), (738, 2692), (984, 2019), (1346, 1476)]