9705542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 10201018

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 107, 133, 154, 209, 214, 217, 266, 341, 418, 434, 589, 682, 749, 1177, 1178, 1463, 1498, 2033, 2354, 2387, 2926, 3317, 4066, 4123, 4774, 6479, 6634, 8239, 8246, 12958, 14231, 16478, 22363, 23219, 28462, 36487, 44726, 45353, 46438, 63023, 72974, 90706, 126046, 156541, 255409, 313082, 441161, 510818, 693253, 882322, 1386506, 4852771, 9705542]

約数ペア:

[(1, 9705542), (2, 4852771), (7, 1386506), (11, 882322), (14, 693253), (19, 510818), (22, 441161), (31, 313082), (38, 255409), (62, 156541), (77, 126046), (107, 90706), (133, 72974), (154, 63023), (209, 46438), (214, 45353), (217, 44726), (266, 36487), (341, 28462), (418, 23219), (434, 22363), (589, 16478), (682, 14231), (749, 12958), (1177, 8246), (1178, 8239), (1463, 6634), (1498, 6479), (2033, 4774), (2354, 4123), (2387, 4066), (2926, 3317)]