2175378

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2421102

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 239, 246, 478, 717, 1434, 1517, 3034, 4551, 8843, 9102, 9799, 17686, 19598, 26529, 29397, 53058, 58794, 362563, 725126, 1087689, 2175378]

約数ペア:

[(1, 2175378), (2, 1087689), (3, 725126), (6, 362563), (37, 58794), (41, 53058), (74, 29397), (82, 26529), (111, 19598), (123, 17686), (222, 9799), (239, 9102), (246, 8843), (478, 4551), (717, 3034), (1434, 1517)]