2688005586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{125737}}^1$

素因数の和:126258

約数の個数: 32

約数和(自身を含む): 6156132480

約数和(自身を除く): 3468126894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3563, 7126, 10689, 21378, 125737, 251474, 377211, 754422, 880159, 1760318, 2640477, 5280954, 64000133, 128000266, 192000399, 384000798, 448000931, 896001862, 1344002793, 2688005586]

約数ペア:

[(1, 2688005586), (2, 1344002793), (3, 896001862), (6, 448000931), (7, 384000798), (14, 192000399), (21, 128000266), (42, 64000133), (509, 5280954), (1018, 2640477), (1527, 1760318), (3054, 880159), (3563, 754422), (7126, 377211), (10689, 251474), (21378, 125737)]