4445994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 10440576

約数和(自身を除く): 5994582

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2861, 5722, 8583, 17166, 20027, 40054, 60081, 105857, 120162, 211714, 317571, 635142, 740999, 1481998, 2222997, 4445994]

約数ペア:

[(1, 4445994), (2, 2222997), (3, 1481998), (6, 740999), (7, 635142), (14, 317571), (21, 211714), (37, 120162), (42, 105857), (74, 60081), (111, 40054), (222, 20027), (259, 17166), (518, 8583), (777, 5722), (1554, 2861)]