2978568

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 8271900

約数和(自身を除く): 5293332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1009, 1476, 2018, 2952, 3027, 4036, 6054, 8072, 9081, 12108, 18162, 24216, 36324, 41369, 72648, 82738, 124107, 165476, 248214, 330952, 372321, 496428, 744642, 992856, 1489284, 2978568]

約数ペア:

[(1, 2978568), (2, 1489284), (3, 992856), (4, 744642), (6, 496428), (8, 372321), (9, 330952), (12, 248214), (18, 165476), (24, 124107), (36, 82738), (41, 72648), (72, 41369), (82, 36324), (123, 24216), (164, 18162), (246, 12108), (328, 9081), (369, 8072), (492, 6054), (738, 4036), (984, 3027), (1009, 2952), (1476, 2018)]