2912194292

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{186727}}^1$

素因数の和:187295

約数の個数: 24

約数和(自身を含む): 5834876544

約数和(自身を除く): 2922682252

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 15596, 186727, 373454, 746908, 1307089, 2614178, 5228356, 104006939, 208013878, 416027756, 728048573, 1456097146, 2912194292]

約数ペア:

[(1, 2912194292), (2, 1456097146), (4, 728048573), (7, 416027756), (14, 208013878), (28, 104006939), (557, 5228356), (1114, 2614178), (2228, 1307089), (3899, 746908), (7798, 373454), (15596, 186727)]