3451084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 7840000

約数和(自身を除く): 4388916

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 499, 532, 988, 998, 1729, 1996, 3458, 3493, 6487, 6916, 6986, 9481, 12974, 13972, 18962, 25948, 37924, 45409, 66367, 90818, 123253, 132734, 181636, 246506, 265468, 493012, 862771, 1725542, 3451084]

約数ペア:

[(1, 3451084), (2, 1725542), (4, 862771), (7, 493012), (13, 265468), (14, 246506), (19, 181636), (26, 132734), (28, 123253), (38, 90818), (52, 66367), (76, 45409), (91, 37924), (133, 25948), (182, 18962), (247, 13972), (266, 12974), (364, 9481), (494, 6986), (499, 6916), (532, 6487), (988, 3493), (998, 3458), (1729, 1996)]