7107254

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 14281920

約数和(自身を除く): 7174666

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 347, 418, 539, 694, 931, 1078, 1463, 1862, 2429, 2926, 3817, 4858, 6593, 7634, 10241, 13186, 17003, 20482, 26719, 34006, 46151, 53438, 72523, 92302, 145046, 187033, 323057, 374066, 507661, 646114, 1015322, 3553627, 7107254]

約数ペア:

[(1, 7107254), (2, 3553627), (7, 1015322), (11, 646114), (14, 507661), (19, 374066), (22, 323057), (38, 187033), (49, 145046), (77, 92302), (98, 72523), (133, 53438), (154, 46151), (209, 34006), (266, 26719), (347, 20482), (418, 17003), (539, 13186), (694, 10241), (931, 7634), (1078, 6593), (1463, 4858), (1862, 3817), (2429, 2926)]