13970418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 35112000

約数和(自身を除く): 21141582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 2749, 5082, 5498, 8247, 16494, 19243, 30239, 38486, 57729, 60478, 90717, 115458, 181434, 211673, 332629, 423346, 635019, 665258, 997887, 1270038, 1995774, 2328403, 4656806, 6985209, 13970418]

約数ペア:

[(1, 13970418), (2, 6985209), (3, 4656806), (6, 2328403), (7, 1995774), (11, 1270038), (14, 997887), (21, 665258), (22, 635019), (33, 423346), (42, 332629), (66, 211673), (77, 181434), (121, 115458), (154, 90717), (231, 60478), (242, 57729), (363, 38486), (462, 30239), (726, 19243), (847, 16494), (1694, 8247), (2541, 5498), (2749, 5082)]