2657710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 5368032

約数和(自身を除く): 2710322

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 653, 814, 1306, 2035, 3265, 4070, 6530, 7183, 14366, 24161, 35915, 48322, 71830, 120805, 241610, 265771, 531542, 1328855, 2657710]

約数ペア:

[(1, 2657710), (2, 1328855), (5, 531542), (10, 265771), (11, 241610), (22, 120805), (37, 71830), (55, 48322), (74, 35915), (110, 24161), (185, 14366), (370, 7183), (407, 6530), (653, 4070), (814, 3265), (1306, 2035)]