7966924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 8967476

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 139, 161, 178, 278, 322, 356, 556, 623, 644, 973, 1246, 1946, 2047, 2492, 3197, 3892, 4094, 6394, 8188, 12371, 12788, 14329, 22379, 24742, 28658, 44758, 49484, 57316, 86597, 89516, 173194, 284533, 346388, 569066, 1138132, 1991731, 3983462, 7966924]

約数ペア:

[(1, 7966924), (2, 3983462), (4, 1991731), (7, 1138132), (14, 569066), (23, 346388), (28, 284533), (46, 173194), (89, 89516), (92, 86597), (139, 57316), (161, 49484), (178, 44758), (278, 28658), (322, 24742), (356, 22379), (556, 14329), (623, 12788), (644, 12371), (973, 8188), (1246, 6394), (1946, 4094), (2047, 3892), (2492, 3197)]