2961974498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{264793}}^1$

素因数の和:264866

約数の個数: 32

約数和(自身を含む): 5490768384

約数和(自身を除く): 2528793886

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 264793, 529586, 1853551, 3707102, 4501481, 9002962, 12445271, 24890542, 31510367, 63020734, 87116897, 174233794, 211569607, 423139214, 1480987249, 2961974498]

約数ペア:

[(1, 2961974498), (2, 1480987249), (7, 423139214), (14, 211569607), (17, 174233794), (34, 87116897), (47, 63020734), (94, 31510367), (119, 24890542), (238, 12445271), (329, 9002962), (658, 4501481), (799, 3707102), (1598, 1853551), (5593, 529586), (11186, 264793)]