514374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 1211136

約数和(自身を除く): 696762

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 331, 518, 662, 777, 993, 1554, 1986, 2317, 4634, 6951, 12247, 13902, 24494, 36741, 73482, 85729, 171458, 257187, 514374]

約数ペア:

[(1, 514374), (2, 257187), (3, 171458), (6, 85729), (7, 73482), (14, 36741), (21, 24494), (37, 13902), (42, 12247), (74, 6951), (111, 4634), (222, 2317), (259, 1986), (331, 1554), (518, 993), (662, 777)]