426771842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{16451}}^1$

素因数の和:16586

約数の個数: 32

約数和(自身を含む): 781799040

約数和(自身を除く): 355027198

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3706, 12971, 16451, 25942, 32902, 115157, 230314, 279667, 559334, 1793159, 1957669, 3586318, 3915338, 12552113, 25104226, 30483703, 60967406, 213385921, 426771842]

約数ペア:

[(1, 426771842), (2, 213385921), (7, 60967406), (14, 30483703), (17, 25104226), (34, 12552113), (109, 3915338), (119, 3586318), (218, 1957669), (238, 1793159), (763, 559334), (1526, 279667), (1853, 230314), (3706, 115157), (12971, 32902), (16451, 25942)]