4473854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 8937600

約数和(自身を除く): 4463746

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 139, 154, 209, 242, 266, 278, 418, 847, 973, 1463, 1529, 1694, 1946, 2299, 2641, 2926, 3058, 4598, 5282, 10703, 16093, 16819, 18487, 21406, 29051, 32186, 33638, 36974, 58102, 117733, 203357, 235466, 319561, 406714, 639122, 2236927, 4473854]

約数ペア:

[(1, 4473854), (2, 2236927), (7, 639122), (11, 406714), (14, 319561), (19, 235466), (22, 203357), (38, 117733), (77, 58102), (121, 36974), (133, 33638), (139, 32186), (154, 29051), (209, 21406), (242, 18487), (266, 16819), (278, 16093), (418, 10703), (847, 5282), (973, 4598), (1463, 3058), (1529, 2926), (1694, 2641), (1946, 2299)]