3968028

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 60

約数和(自身を含む): 10685752

約数和(自身を除く): 6717724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 331, 333, 444, 662, 666, 993, 999, 1324, 1332, 1986, 1998, 2979, 2997, 3972, 3996, 5958, 5994, 8937, 11916, 11988, 12247, 17874, 24494, 26811, 35748, 36741, 48988, 53622, 73482, 107244, 110223, 146964, 220446, 330669, 440892, 661338, 992007, 1322676, 1984014, 3968028]

約数ペア:

[(1, 3968028), (2, 1984014), (3, 1322676), (4, 992007), (6, 661338), (9, 440892), (12, 330669), (18, 220446), (27, 146964), (36, 110223), (37, 107244), (54, 73482), (74, 53622), (81, 48988), (108, 36741), (111, 35748), (148, 26811), (162, 24494), (222, 17874), (324, 12247), (331, 11988), (333, 11916), (444, 8937), (662, 5994), (666, 5958), (993, 3996), (999, 3972), (1324, 2997), (1332, 2979), (1986, 1998)]