2176544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4028

約数の個数: 24

約数和(自身を含む): 4538268

約数和(自身を除く): 2361724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 4001, 8002, 16004, 32008, 64016, 68017, 128032, 136034, 272068, 544136, 1088272, 2176544]

約数ペア:

[(1, 2176544), (2, 1088272), (4, 544136), (8, 272068), (16, 136034), (17, 128032), (32, 68017), (34, 64016), (68, 32008), (136, 16004), (272, 8002), (544, 4001)]