2893402078

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{355717}}^1$

素因数の和:355816

約数の個数: 24

約数和(自身を含む): 5109533352

約数和(自身を除く): 2216131274

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 355717, 711434, 2490019, 4980038, 17430133, 29524511, 34860266, 59049022, 206671577, 413343154, 1446701039, 2893402078]

約数ペア:

[(1, 2893402078), (2, 1446701039), (7, 413343154), (14, 206671577), (49, 59049022), (83, 34860266), (98, 29524511), (166, 17430133), (581, 4980038), (1162, 2490019), (4067, 711434), (8134, 355717)]