907637972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{9719}}^1$

素因数の和:10391

約数の個数: 24

約数和(自身を含む): 1634048640

約数和(自身を除く): 726410668

約数列:

[1, 2, 4, 37, 74, 148, 631, 1262, 2524, 9719, 19438, 23347, 38876, 46694, 93388, 359603, 719206, 1438412, 6132689, 12265378, 24530756, 226909493, 453818986, 907637972]

約数ペア:

[(1, 907637972), (2, 453818986), (4, 226909493), (37, 24530756), (74, 12265378), (148, 6132689), (631, 1438412), (1262, 719206), (2524, 359603), (9719, 93388), (19438, 46694), (23347, 38876)]