7284338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 11306520

約数和(自身を除く): 4022182

約数列:

[1, 2, 37, 74, 173, 346, 569, 1138, 6401, 12802, 21053, 42106, 98437, 196874, 3642169, 7284338]

約数ペア:

[(1, 7284338), (2, 3642169), (37, 196874), (74, 98437), (173, 42106), (346, 21053), (569, 12802), (1138, 6401)]