7422584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 7697416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 479, 596, 958, 1192, 1916, 1937, 3832, 3874, 6227, 7748, 12454, 15496, 24908, 49816, 71371, 142742, 285484, 570968, 927823, 1855646, 3711292, 7422584]

約数ペア:

[(1, 7422584), (2, 3711292), (4, 1855646), (8, 927823), (13, 570968), (26, 285484), (52, 142742), (104, 71371), (149, 49816), (298, 24908), (479, 15496), (596, 12454), (958, 7748), (1192, 6227), (1916, 3874), (1937, 3832)]