9287504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 19165440

約数和(自身を除く): 9877936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 223, 274, 304, 446, 548, 892, 1096, 1784, 2192, 2603, 3568, 4237, 5206, 8474, 10412, 16948, 20824, 30551, 33896, 41648, 61102, 67792, 122204, 244408, 488816, 580469, 1160938, 2321876, 4643752, 9287504]

約数ペア:

[(1, 9287504), (2, 4643752), (4, 2321876), (8, 1160938), (16, 580469), (19, 488816), (38, 244408), (76, 122204), (137, 67792), (152, 61102), (223, 41648), (274, 33896), (304, 30551), (446, 20824), (548, 16948), (892, 10412), (1096, 8474), (1784, 5206), (2192, 4237), (2603, 3568)]