1940988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3301}}^1$

素因数の和:3322

約数の個数: 36

約数和(自身を含む): 5269992

約数和(自身を除く): 3329004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3301, 6602, 9903, 13204, 19806, 23107, 39612, 46214, 69321, 92428, 138642, 161749, 277284, 323498, 485247, 646996, 970494, 1940988]

約数ペア:

[(1, 1940988), (2, 970494), (3, 646996), (4, 485247), (6, 323498), (7, 277284), (12, 161749), (14, 138642), (21, 92428), (28, 69321), (42, 46214), (49, 39612), (84, 23107), (98, 19806), (147, 13204), (196, 9903), (294, 6602), (588, 3301)]