7109116

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 16087680

約数和(自身を除く): 8978564

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 83, 92, 98, 133, 161, 166, 196, 266, 322, 332, 437, 532, 581, 644, 874, 931, 1127, 1162, 1577, 1748, 1862, 1909, 2254, 2324, 3059, 3154, 3724, 3818, 4067, 4508, 6118, 6308, 7636, 8134, 11039, 12236, 13363, 16268, 21413, 22078, 26726, 36271, 42826, 44156, 53452, 72542, 77273, 85652, 93541, 145084, 154546, 187082, 253897, 309092, 374164, 507794, 1015588, 1777279, 3554558, 7109116]

約数ペア:

[(1, 7109116), (2, 3554558), (4, 1777279), (7, 1015588), (14, 507794), (19, 374164), (23, 309092), (28, 253897), (38, 187082), (46, 154546), (49, 145084), (76, 93541), (83, 85652), (92, 77273), (98, 72542), (133, 53452), (161, 44156), (166, 42826), (196, 36271), (266, 26726), (322, 22078), (332, 21413), (437, 16268), (532, 13363), (581, 12236), (644, 11039), (874, 8134), (931, 7636), (1127, 6308), (1162, 6118), (1577, 4508), (1748, 4067), (1862, 3818), (1909, 3724), (2254, 3154), (2324, 3059)]