2618874

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 36

約数和(自身を含む): 5910606

約数和(自身を除く): 3291732

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 841, 1038, 1557, 1682, 2523, 3114, 5017, 5046, 7569, 10034, 15051, 15138, 30102, 45153, 90306, 145493, 290986, 436479, 872958, 1309437, 2618874]

約数ペア:

[(1, 2618874), (2, 1309437), (3, 872958), (6, 436479), (9, 290986), (18, 145493), (29, 90306), (58, 45153), (87, 30102), (173, 15138), (174, 15051), (261, 10034), (346, 7569), (519, 5046), (522, 5017), (841, 3114), (1038, 2523), (1557, 1682)]