7385812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 15597568

約数和(自身を除く): 8211756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 127, 134, 217, 254, 268, 434, 469, 508, 868, 889, 938, 1778, 1876, 2077, 3556, 3937, 4154, 7874, 8308, 8509, 14539, 15748, 17018, 27559, 29078, 34036, 55118, 58156, 59563, 110236, 119126, 238252, 263779, 527558, 1055116, 1846453, 3692906, 7385812]

約数ペア:

[(1, 7385812), (2, 3692906), (4, 1846453), (7, 1055116), (14, 527558), (28, 263779), (31, 238252), (62, 119126), (67, 110236), (124, 59563), (127, 58156), (134, 55118), (217, 34036), (254, 29078), (268, 27559), (434, 17018), (469, 15748), (508, 14539), (868, 8509), (889, 8308), (938, 7874), (1778, 4154), (1876, 3937), (2077, 3556)]