7446138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 19261440

約数和(自身を除く): 11815302

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 43, 49, 57, 62, 86, 93, 98, 114, 129, 133, 147, 186, 217, 258, 266, 294, 301, 399, 434, 589, 602, 651, 798, 817, 903, 931, 1178, 1302, 1333, 1519, 1634, 1767, 1806, 1862, 2107, 2451, 2666, 2793, 3038, 3534, 3999, 4123, 4214, 4557, 4902, 5586, 5719, 6321, 7998, 8246, 9114, 9331, 11438, 12369, 12642, 17157, 18662, 24738, 25327, 27993, 28861, 34314, 40033, 50654, 55986, 57722, 65317, 75981, 80066, 86583, 120099, 130634, 151962, 173166, 177289, 195951, 240198, 354578, 391902, 531867, 1063734, 1241023, 2482046, 3723069, 7446138]

約数ペア:

[(1, 7446138), (2, 3723069), (3, 2482046), (6, 1241023), (7, 1063734), (14, 531867), (19, 391902), (21, 354578), (31, 240198), (38, 195951), (42, 177289), (43, 173166), (49, 151962), (57, 130634), (62, 120099), (86, 86583), (93, 80066), (98, 75981), (114, 65317), (129, 57722), (133, 55986), (147, 50654), (186, 40033), (217, 34314), (258, 28861), (266, 27993), (294, 25327), (301, 24738), (399, 18662), (434, 17157), (589, 12642), (602, 12369), (651, 11438), (798, 9331), (817, 9114), (903, 8246), (931, 7998), (1178, 6321), (1302, 5719), (1333, 5586), (1519, 4902), (1634, 4557), (1767, 4214), (1806, 4123), (1862, 3999), (2107, 3534), (2451, 3038), (2666, 2793)]