7018858

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 14183424

約数和(自身を除く): 7164566

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 383, 539, 766, 833, 1078, 1309, 1666, 2618, 2681, 4213, 5362, 6511, 8426, 9163, 13022, 18326, 18767, 29491, 37534, 45577, 58982, 71621, 91154, 143242, 206437, 319039, 412874, 501347, 638078, 1002694, 3509429, 7018858]

約数ペア:

[(1, 7018858), (2, 3509429), (7, 1002694), (11, 638078), (14, 501347), (17, 412874), (22, 319039), (34, 206437), (49, 143242), (77, 91154), (98, 71621), (119, 58982), (154, 45577), (187, 37534), (238, 29491), (374, 18767), (383, 18326), (539, 13022), (766, 9163), (833, 8426), (1078, 6511), (1309, 5362), (1666, 4213), (2618, 2681)]