9646532

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 10513468

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 89, 98, 158, 178, 196, 316, 343, 356, 553, 623, 686, 1106, 1246, 1372, 2212, 2492, 3871, 4361, 7031, 7742, 8722, 14062, 15484, 17444, 27097, 28124, 30527, 49217, 54194, 61054, 98434, 108388, 122108, 196868, 344519, 689038, 1378076, 2411633, 4823266, 9646532]

約数ペア:

[(1, 9646532), (2, 4823266), (4, 2411633), (7, 1378076), (14, 689038), (28, 344519), (49, 196868), (79, 122108), (89, 108388), (98, 98434), (158, 61054), (178, 54194), (196, 49217), (316, 30527), (343, 28124), (356, 27097), (553, 17444), (623, 15484), (686, 14062), (1106, 8722), (1246, 7742), (1372, 7031), (2212, 4361), (2492, 3871)]