2838714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 6146880

約数和(自身を除く): 3308166

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 673, 703, 1346, 1406, 2019, 2109, 4038, 4218, 12787, 24901, 25574, 38361, 49802, 74703, 76722, 149406, 473119, 946238, 1419357, 2838714]

約数ペア:

[(1, 2838714), (2, 1419357), (3, 946238), (6, 473119), (19, 149406), (37, 76722), (38, 74703), (57, 49802), (74, 38361), (111, 25574), (114, 24901), (222, 12787), (673, 4218), (703, 4038), (1346, 2109), (1406, 2019)]