6914138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 7601062

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 139, 154, 187, 209, 238, 266, 278, 323, 374, 418, 646, 973, 1309, 1463, 1529, 1946, 2261, 2363, 2618, 2641, 2926, 3058, 3553, 4522, 4726, 5282, 7106, 10703, 16541, 18487, 21406, 24871, 25993, 29051, 33082, 36974, 44897, 49742, 51986, 58102, 89794, 181951, 203357, 314279, 363902, 406714, 493867, 628558, 987734, 3457069, 6914138]

約数ペア:

[(1, 6914138), (2, 3457069), (7, 987734), (11, 628558), (14, 493867), (17, 406714), (19, 363902), (22, 314279), (34, 203357), (38, 181951), (77, 89794), (119, 58102), (133, 51986), (139, 49742), (154, 44897), (187, 36974), (209, 33082), (238, 29051), (266, 25993), (278, 24871), (323, 21406), (374, 18487), (418, 16541), (646, 10703), (973, 7106), (1309, 5282), (1463, 4726), (1529, 4522), (1946, 3553), (2261, 3058), (2363, 2926), (2618, 2641)]