11860772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 26210688

約数和(自身を除く): 14349916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 397, 679, 794, 1067, 1358, 1588, 2134, 2716, 2779, 4268, 4367, 5558, 7469, 8734, 11116, 14938, 17468, 29876, 30569, 38509, 61138, 77018, 122276, 154036, 269563, 423599, 539126, 847198, 1078252, 1694396, 2965193, 5930386, 11860772]

約数ペア:

[(1, 11860772), (2, 5930386), (4, 2965193), (7, 1694396), (11, 1078252), (14, 847198), (22, 539126), (28, 423599), (44, 269563), (77, 154036), (97, 122276), (154, 77018), (194, 61138), (308, 38509), (388, 30569), (397, 29876), (679, 17468), (794, 14938), (1067, 11116), (1358, 8734), (1588, 7469), (2134, 5558), (2716, 4367), (2779, 4268)]