2964948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 8085504

約数和(自身を除く): 5120556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 751, 987, 1316, 1502, 1974, 2253, 3004, 3948, 4506, 5257, 9012, 10514, 15771, 21028, 31542, 35297, 63084, 70594, 105891, 141188, 211782, 247079, 423564, 494158, 741237, 988316, 1482474, 2964948]

約数ペア:

[(1, 2964948), (2, 1482474), (3, 988316), (4, 741237), (6, 494158), (7, 423564), (12, 247079), (14, 211782), (21, 141188), (28, 105891), (42, 70594), (47, 63084), (84, 35297), (94, 31542), (141, 21028), (188, 15771), (282, 10514), (329, 9012), (564, 5257), (658, 4506), (751, 3948), (987, 3004), (1316, 2253), (1502, 1974)]