1420003002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{15401}}^1$

素因数の和:15555

約数の個数: 48

約数和(自身を含む): 3146443776

約数和(自身を除く): 1726440774

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 726, 762, 1397, 2794, 4191, 8382, 15367, 15401, 30734, 30802, 46101, 46203, 92202, 92406, 169411, 338822, 508233, 1016466, 1863521, 1955927, 3727042, 3911854, 5590563, 5867781, 11181126, 11735562, 21515197, 43030394, 64545591, 129091182, 236667167, 473334334, 710001501, 1420003002]

約数ペア:

[(1, 1420003002), (2, 710001501), (3, 473334334), (6, 236667167), (11, 129091182), (22, 64545591), (33, 43030394), (66, 21515197), (121, 11735562), (127, 11181126), (242, 5867781), (254, 5590563), (363, 3911854), (381, 3727042), (726, 1955927), (762, 1863521), (1397, 1016466), (2794, 508233), (4191, 338822), (8382, 169411), (15367, 92406), (15401, 92202), (30734, 46203), (30802, 46101)]