3366888

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{409}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 9840000

約数和(自身を除く): 6473112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 409, 588, 686, 818, 1029, 1176, 1227, 1372, 1636, 2058, 2454, 2744, 2863, 3272, 4116, 4908, 5726, 8232, 8589, 9816, 11452, 17178, 20041, 22904, 34356, 40082, 60123, 68712, 80164, 120246, 140287, 160328, 240492, 280574, 420861, 480984, 561148, 841722, 1122296, 1683444, 3366888]

約数ペア:

[(1, 3366888), (2, 1683444), (3, 1122296), (4, 841722), (6, 561148), (7, 480984), (8, 420861), (12, 280574), (14, 240492), (21, 160328), (24, 140287), (28, 120246), (42, 80164), (49, 68712), (56, 60123), (84, 40082), (98, 34356), (147, 22904), (168, 20041), (196, 17178), (294, 11452), (343, 9816), (392, 8589), (409, 8232), (588, 5726), (686, 4908), (818, 4116), (1029, 3272), (1176, 2863), (1227, 2744), (1372, 2454), (1636, 2058)]