2486556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 54

約数和(自身を含む): 6704880

約数和(自身を除く): 4218324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 289, 306, 478, 578, 612, 717, 867, 956, 1156, 1434, 1734, 2151, 2601, 2868, 3468, 4063, 4302, 5202, 8126, 8604, 10404, 12189, 16252, 24378, 36567, 48756, 69071, 73134, 138142, 146268, 207213, 276284, 414426, 621639, 828852, 1243278, 2486556]

約数ペア:

[(1, 2486556), (2, 1243278), (3, 828852), (4, 621639), (6, 414426), (9, 276284), (12, 207213), (17, 146268), (18, 138142), (34, 73134), (36, 69071), (51, 48756), (68, 36567), (102, 24378), (153, 16252), (204, 12189), (239, 10404), (289, 8604), (306, 8126), (478, 5202), (578, 4302), (612, 4063), (717, 3468), (867, 2868), (956, 2601), (1156, 2151), (1434, 1734)]