4552528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 9374400

約数和(自身を除く): 4821872

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 139, 178, 184, 278, 356, 368, 556, 712, 1112, 1424, 2047, 2224, 3197, 4094, 6394, 8188, 12371, 12788, 16376, 24742, 25576, 32752, 49484, 51152, 98968, 197936, 284533, 569066, 1138132, 2276264, 4552528]

約数ペア:

[(1, 4552528), (2, 2276264), (4, 1138132), (8, 569066), (16, 284533), (23, 197936), (46, 98968), (89, 51152), (92, 49484), (139, 32752), (178, 25576), (184, 24742), (278, 16376), (356, 12788), (368, 12371), (556, 8188), (712, 6394), (1112, 4094), (1424, 3197), (2047, 2224)]