2017161734

素因数分解:

$2^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{9769}}^1$

素因数の和:9842

約数の個数: 40

約数和(自身を含む): 3612281640

約数和(自身を除く): 1595119906

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 2401, 4214, 4802, 9769, 14749, 19538, 29498, 68383, 103243, 136766, 206486, 420067, 478681, 840134, 957362, 2940469, 3350767, 5880938, 6701534, 20583283, 23455369, 41166566, 46910738, 144082981, 288165962, 1008580867, 2017161734]

約数ペア:

[(1, 2017161734), (2, 1008580867), (7, 288165962), (14, 144082981), (43, 46910738), (49, 41166566), (86, 23455369), (98, 20583283), (301, 6701534), (343, 5880938), (602, 3350767), (686, 2940469), (2107, 957362), (2401, 840134), (4214, 478681), (4802, 420067), (9769, 206486), (14749, 136766), (19538, 103243), (29498, 68383)]