3940722

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 9004632

約数和(自身を除く): 5063910

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 97, 111, 122, 183, 194, 222, 291, 333, 366, 549, 582, 666, 873, 1098, 1746, 2257, 3589, 4514, 5917, 6771, 7178, 10767, 11834, 13542, 17751, 20313, 21534, 32301, 35502, 40626, 53253, 64602, 106506, 218929, 437858, 656787, 1313574, 1970361, 3940722]

約数ペア:

[(1, 3940722), (2, 1970361), (3, 1313574), (6, 656787), (9, 437858), (18, 218929), (37, 106506), (61, 64602), (74, 53253), (97, 40626), (111, 35502), (122, 32301), (183, 21534), (194, 20313), (222, 17751), (291, 13542), (333, 11834), (366, 10767), (549, 7178), (582, 6771), (666, 5917), (873, 4514), (1098, 3589), (1746, 2257)]