2777111302

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{34807}}^1$

素因数の和:34996

約数の個数: 32

約数和(自身を含む): 4912104960

約数和(自身を除く): 2134993658

約数列:

[1, 2, 7, 14, 41, 82, 139, 278, 287, 574, 973, 1946, 5699, 11398, 34807, 39893, 69614, 79786, 243649, 487298, 1427087, 2854174, 4838173, 9676346, 9989609, 19979218, 33867211, 67734422, 198365093, 396730186, 1388555651, 2777111302]

約数ペア:

[(1, 2777111302), (2, 1388555651), (7, 396730186), (14, 198365093), (41, 67734422), (82, 33867211), (139, 19979218), (278, 9989609), (287, 9676346), (574, 4838173), (973, 2854174), (1946, 1427087), (5699, 487298), (11398, 243649), (34807, 79786), (39893, 69614)]