1993782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 4684032

約数和(自身を除く): 2690250

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1283, 1554, 2566, 3849, 7698, 8981, 17962, 26943, 47471, 53886, 94942, 142413, 284826, 332297, 664594, 996891, 1993782]

約数ペア:

[(1, 1993782), (2, 996891), (3, 664594), (6, 332297), (7, 284826), (14, 142413), (21, 94942), (37, 53886), (42, 47471), (74, 26943), (111, 17962), (222, 8981), (259, 7698), (518, 3849), (777, 2566), (1283, 1554)]