397183926

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 803727360

約数和(自身を除く): 406543434

約数列:

[1, 2, 3, 6, 113, 226, 339, 479, 678, 958, 1223, 1437, 2446, 2874, 3669, 7338, 54127, 108254, 138199, 162381, 276398, 324762, 414597, 585817, 829194, 1171634, 1757451, 3514902, 66197321, 132394642, 198591963, 397183926]

約数ペア:

[(1, 397183926), (2, 198591963), (3, 132394642), (6, 66197321), (113, 3514902), (226, 1757451), (339, 1171634), (479, 829194), (678, 585817), (958, 414597), (1223, 324762), (1437, 276398), (2446, 162381), (2874, 138199), (3669, 108254), (7338, 54127)]