2358904772

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{12967}}^1$

素因数の和:13140

約数の個数: 48

約数和(自身を含む): 4836545280

約数和(自身を除く): 2477640508

約数列:

[1, 2, 4, 7, 14, 28, 73, 89, 146, 178, 292, 356, 511, 623, 1022, 1246, 2044, 2492, 6497, 12967, 12994, 25934, 25988, 45479, 51868, 90769, 90958, 181538, 181916, 363076, 946591, 1154063, 1893182, 2308126, 3786364, 4616252, 6626137, 8078441, 13252274, 16156882, 26504548, 32313764, 84246599, 168493198, 336986396, 589726193, 1179452386, 2358904772]

約数ペア:

[(1, 2358904772), (2, 1179452386), (4, 589726193), (7, 336986396), (14, 168493198), (28, 84246599), (73, 32313764), (89, 26504548), (146, 16156882), (178, 13252274), (292, 8078441), (356, 6626137), (511, 4616252), (623, 3786364), (1022, 2308126), (1246, 1893182), (2044, 1154063), (2492, 946591), (6497, 363076), (12967, 181916), (12994, 181538), (25934, 90958), (25988, 90769), (45479, 51868)]