2816898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 3763326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1427, 1974, 2854, 4281, 8562, 9989, 19978, 29967, 59934, 67069, 134138, 201207, 402414, 469483, 938966, 1408449, 2816898]

約数ペア:

[(1, 2816898), (2, 1408449), (3, 938966), (6, 469483), (7, 402414), (14, 201207), (21, 134138), (42, 67069), (47, 59934), (94, 29967), (141, 19978), (282, 9989), (329, 8562), (658, 4281), (987, 2854), (1427, 1974)]