2868222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 6700032

約数和(自身を除く): 3831810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1453, 1974, 2906, 4359, 8718, 10171, 20342, 30513, 61026, 68291, 136582, 204873, 409746, 478037, 956074, 1434111, 2868222]

約数ペア:

[(1, 2868222), (2, 1434111), (3, 956074), (6, 478037), (7, 409746), (14, 204873), (21, 136582), (42, 68291), (47, 61026), (94, 30513), (141, 20342), (282, 10171), (329, 8718), (658, 4359), (987, 2906), (1453, 1974)]