38943338

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2297}}^1$

素因数の和:2486

約数の個数: 24

約数和(自身を含む): 68374692

約数和(自身を除く): 29431354

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2297, 2422, 4594, 8477, 16079, 16954, 32158, 112553, 225106, 397381, 794762, 2781667, 5563334, 19471669, 38943338]

約数ペア:

[(1, 38943338), (2, 19471669), (7, 5563334), (14, 2781667), (49, 794762), (98, 397381), (173, 225106), (346, 112553), (1211, 32158), (2297, 16954), (2422, 16079), (4594, 8477)]