2717148238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10214843}}^1$

素因数の和:10214871

約数の個数: 16

約数和(自身を含む): 4903125120

約数和(自身を除く): 2185976882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10214843, 20429686, 71503901, 143007802, 194082017, 388164034, 1358574119, 2717148238]

約数ペア:

[(1, 2717148238), (2, 1358574119), (7, 388164034), (14, 194082017), (19, 143007802), (38, 71503901), (133, 20429686), (266, 10214843)]