2916996978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{649087}}^1$

素因数の和:649206

約数の個数: 32

約数和(自身を含む): 6729744384

約数和(自身を除く): 3812747406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 649087, 1298174, 1947261, 3894522, 4543609, 9087218, 13630827, 27261654, 69452309, 138904618, 208356927, 416713854, 486166163, 972332326, 1458498489, 2916996978]

約数ペア:

[(1, 2916996978), (2, 1458498489), (3, 972332326), (6, 486166163), (7, 416713854), (14, 208356927), (21, 138904618), (42, 69452309), (107, 27261654), (214, 13630827), (321, 9087218), (642, 4543609), (749, 3894522), (1498, 1947261), (2247, 1298174), (4494, 649087)]