8083684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 17059840

約数和(自身を除く): 8976156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 139, 217, 268, 278, 434, 469, 556, 868, 938, 973, 1876, 1946, 2077, 3892, 4154, 4309, 8308, 8618, 9313, 14539, 17236, 18626, 29078, 30163, 37252, 58156, 60326, 65191, 120652, 130382, 260764, 288703, 577406, 1154812, 2020921, 4041842, 8083684]

約数ペア:

[(1, 8083684), (2, 4041842), (4, 2020921), (7, 1154812), (14, 577406), (28, 288703), (31, 260764), (62, 130382), (67, 120652), (124, 65191), (134, 60326), (139, 58156), (217, 37252), (268, 30163), (278, 29078), (434, 18626), (469, 17236), (556, 14539), (868, 9313), (938, 8618), (973, 8308), (1876, 4309), (1946, 4154), (2077, 3892)]