2750872964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2090329}}^1$

素因数の和:2090387

約数の個数: 24

約数和(自身を含む): 5618807040

約数和(自身を除く): 2867934076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2090329, 4180658, 8361316, 14632303, 29264606, 58529212, 98245463, 196490926, 392981852, 687718241, 1375436482, 2750872964]

約数ペア:

[(1, 2750872964), (2, 1375436482), (4, 687718241), (7, 392981852), (14, 196490926), (28, 98245463), (47, 58529212), (94, 29264606), (188, 14632303), (329, 8361316), (658, 4180658), (1316, 2090329)]