7520752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 15195456

約数和(自身を除く): 7674704

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 137, 146, 188, 274, 292, 376, 548, 584, 752, 1096, 1168, 2192, 3431, 6439, 6862, 10001, 12878, 13724, 20002, 25756, 27448, 40004, 51512, 54896, 80008, 103024, 160016, 470047, 940094, 1880188, 3760376, 7520752]

約数ペア:

[(1, 7520752), (2, 3760376), (4, 1880188), (8, 940094), (16, 470047), (47, 160016), (73, 103024), (94, 80008), (137, 54896), (146, 51512), (188, 40004), (274, 27448), (292, 25756), (376, 20002), (548, 13724), (584, 12878), (752, 10001), (1096, 6862), (1168, 6439), (2192, 3431)]