31119146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 52572240

約数和(自身を除く): 21453094

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 853, 986, 1073, 1258, 1706, 2146, 14501, 18241, 24737, 29002, 31561, 36482, 49474, 63122, 420529, 536537, 841058, 915269, 1073074, 1830538, 15559573, 31119146]

約数ペア:

[(1, 31119146), (2, 15559573), (17, 1830538), (29, 1073074), (34, 915269), (37, 841058), (58, 536537), (74, 420529), (493, 63122), (629, 49474), (853, 36482), (986, 31561), (1073, 29002), (1258, 24737), (1706, 18241), (2146, 14501)]