2904292688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{118717}}^1$

素因数の和:118875

約数の個数: 40

約数和(自身を含む): 6182833440

約数和(自身を除く): 3278540752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 12232, 24464, 118717, 237434, 474868, 949736, 1305887, 1899472, 2611774, 5223548, 10447096, 16501663, 20894192, 33003326, 66006652, 132013304, 181518293, 264026608, 363036586, 726073172, 1452146344, 2904292688]

約数ペア:

[(1, 2904292688), (2, 1452146344), (4, 726073172), (8, 363036586), (11, 264026608), (16, 181518293), (22, 132013304), (44, 66006652), (88, 33003326), (139, 20894192), (176, 16501663), (278, 10447096), (556, 5223548), (1112, 2611774), (1529, 1899472), (2224, 1305887), (3058, 949736), (6116, 474868), (12232, 237434), (24464, 118717)]