3866538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 8769600

約数和(自身を除く): 4903062

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 2609, 5218, 7827, 15654, 33917, 49571, 67834, 99142, 101751, 148713, 203502, 297426, 644423, 1288846, 1933269, 3866538]

約数ペア:

[(1, 3866538), (2, 1933269), (3, 1288846), (6, 644423), (13, 297426), (19, 203502), (26, 148713), (38, 101751), (39, 99142), (57, 67834), (78, 49571), (114, 33917), (247, 15654), (494, 7827), (741, 5218), (1482, 2609)]