11974492516

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{41981}}^1$

素因数の和:42220

約数の個数: 48

約数和(自身を含む): 24487932672

約数和(自身を除く): 12513440156

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 167, 244, 334, 427, 668, 854, 1169, 1708, 2338, 4676, 10187, 20374, 40748, 41981, 71309, 83962, 142618, 167924, 285236, 293867, 587734, 1175468, 2560841, 5121682, 7010827, 10243364, 14021654, 17925887, 28043308, 35851774, 49075789, 71703548, 98151578, 196303156, 427660447, 855320894, 1710641788, 2993623129, 5987246258, 11974492516]

約数ペア:

[(1, 11974492516), (2, 5987246258), (4, 2993623129), (7, 1710641788), (14, 855320894), (28, 427660447), (61, 196303156), (122, 98151578), (167, 71703548), (244, 49075789), (334, 35851774), (427, 28043308), (668, 17925887), (854, 14021654), (1169, 10243364), (1708, 7010827), (2338, 5121682), (4676, 2560841), (10187, 1175468), (20374, 587734), (40748, 293867), (41981, 285236), (71309, 167924), (83962, 142618)]