1851708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 4747680

約数和(自身を除く): 2895972

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 313, 348, 493, 626, 939, 986, 1252, 1479, 1878, 1972, 2958, 3756, 5321, 5916, 9077, 10642, 15963, 18154, 21284, 27231, 31926, 36308, 54462, 63852, 108924, 154309, 308618, 462927, 617236, 925854, 1851708]

約数ペア:

[(1, 1851708), (2, 925854), (3, 617236), (4, 462927), (6, 308618), (12, 154309), (17, 108924), (29, 63852), (34, 54462), (51, 36308), (58, 31926), (68, 27231), (87, 21284), (102, 18154), (116, 15963), (174, 10642), (204, 9077), (313, 5916), (348, 5321), (493, 3756), (626, 2958), (939, 1972), (986, 1878), (1252, 1479)]