8961590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 17721504

約数和(自身を除く): 8759914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 317, 514, 634, 1285, 1585, 2570, 2827, 3170, 3487, 5654, 6974, 14135, 17435, 28270, 34870, 81469, 162938, 407345, 814690, 896159, 1792318, 4480795, 8961590]

約数ペア:

[(1, 8961590), (2, 4480795), (5, 1792318), (10, 896159), (11, 814690), (22, 407345), (55, 162938), (110, 81469), (257, 34870), (317, 28270), (514, 17435), (634, 14135), (1285, 6974), (1585, 5654), (2570, 3487), (2827, 3170)]