5478536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 12435840

約数和(自身を除く): 6957304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 271, 361, 532, 542, 722, 1064, 1084, 1444, 1897, 2168, 2527, 2888, 3794, 5054, 5149, 7588, 10108, 10298, 15176, 20216, 20596, 36043, 41192, 72086, 97831, 144172, 195662, 288344, 391324, 684817, 782648, 1369634, 2739268, 5478536]

約数ペア:

[(1, 5478536), (2, 2739268), (4, 1369634), (7, 782648), (8, 684817), (14, 391324), (19, 288344), (28, 195662), (38, 144172), (56, 97831), (76, 72086), (133, 41192), (152, 36043), (266, 20596), (271, 20216), (361, 15176), (532, 10298), (542, 10108), (722, 7588), (1064, 5149), (1084, 5054), (1444, 3794), (1897, 2888), (2168, 2527)]