2893730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 6051456

約数和(自身を除く): 3157726

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 617, 670, 938, 1234, 2345, 3085, 4319, 4690, 6170, 8638, 21595, 41339, 43190, 82678, 206695, 289373, 413390, 578746, 1446865, 2893730]

約数ペア:

[(1, 2893730), (2, 1446865), (5, 578746), (7, 413390), (10, 289373), (14, 206695), (35, 82678), (67, 43190), (70, 41339), (134, 21595), (335, 8638), (469, 6170), (617, 4690), (670, 4319), (938, 3085), (1234, 2345)]