24991274

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 23271766

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 97, 98, 154, 194, 239, 478, 539, 679, 1067, 1078, 1358, 1673, 2134, 2629, 3346, 4753, 5258, 7469, 9506, 11711, 14938, 18403, 23183, 23422, 36806, 46366, 52283, 104566, 128821, 162281, 255013, 257642, 324562, 510026, 1135967, 1785091, 2271934, 3570182, 12495637, 24991274]

約数ペア:

[(1, 24991274), (2, 12495637), (7, 3570182), (11, 2271934), (14, 1785091), (22, 1135967), (49, 510026), (77, 324562), (97, 257642), (98, 255013), (154, 162281), (194, 128821), (239, 104566), (478, 52283), (539, 46366), (679, 36806), (1067, 23422), (1078, 23183), (1358, 18403), (1673, 14938), (2134, 11711), (2629, 9506), (3346, 7469), (4753, 5258)]