847380954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{429271}}^1$

素因数の和:429330

約数の個数: 32

約数和(自身を含む): 1978085376

約数和(自身を除く): 1130704422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 429271, 858542, 1287813, 2575626, 3004897, 6009794, 9014691, 18029382, 20175737, 40351474, 60527211, 121054422, 141230159, 282460318, 423690477, 847380954]

約数ペア:

[(1, 847380954), (2, 423690477), (3, 282460318), (6, 141230159), (7, 121054422), (14, 60527211), (21, 40351474), (42, 20175737), (47, 18029382), (94, 9014691), (141, 6009794), (282, 3004897), (329, 2575626), (658, 1287813), (987, 858542), (1974, 429271)]