2123844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 3319356

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 359, 493, 718, 986, 1077, 1436, 1479, 1972, 2154, 2958, 4308, 5916, 6103, 10411, 12206, 18309, 20822, 24412, 31233, 36618, 41644, 62466, 73236, 124932, 176987, 353974, 530961, 707948, 1061922, 2123844]

約数ペア:

[(1, 2123844), (2, 1061922), (3, 707948), (4, 530961), (6, 353974), (12, 176987), (17, 124932), (29, 73236), (34, 62466), (51, 41644), (58, 36618), (68, 31233), (87, 24412), (102, 20822), (116, 18309), (174, 12206), (204, 10411), (348, 6103), (359, 5916), (493, 4308), (718, 2958), (986, 2154), (1077, 1972), (1436, 1479)]