2289708

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 60

約数和(自身を含む): 6179712

約数和(自身を除く): 3890004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 191, 222, 324, 333, 382, 444, 573, 666, 764, 999, 1146, 1332, 1719, 1998, 2292, 2997, 3438, 3996, 5157, 5994, 6876, 7067, 10314, 11988, 14134, 15471, 20628, 21201, 28268, 30942, 42402, 61884, 63603, 84804, 127206, 190809, 254412, 381618, 572427, 763236, 1144854, 2289708]

約数ペア:

[(1, 2289708), (2, 1144854), (3, 763236), (4, 572427), (6, 381618), (9, 254412), (12, 190809), (18, 127206), (27, 84804), (36, 63603), (37, 61884), (54, 42402), (74, 30942), (81, 28268), (108, 21201), (111, 20628), (148, 15471), (162, 14134), (191, 11988), (222, 10314), (324, 7067), (333, 6876), (382, 5994), (444, 5157), (573, 3996), (666, 3438), (764, 2997), (999, 2292), (1146, 1998), (1332, 1719)]