2898704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10657}}^1$

素因数の和:10682

約数の個数: 20

約数和(自身を含む): 5947164

約数和(自身を除く): 3048460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10657, 21314, 42628, 85256, 170512, 181169, 362338, 724676, 1449352, 2898704]

約数ペア:

[(1, 2898704), (2, 1449352), (4, 724676), (8, 362338), (16, 181169), (17, 170512), (34, 85256), (68, 42628), (136, 21314), (272, 10657)]