8140712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 7946968

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 293, 302, 586, 604, 1172, 1208, 2344, 3473, 6739, 6946, 13478, 13892, 26956, 27784, 44243, 53912, 88486, 176972, 353944, 1017589, 2035178, 4070356, 8140712]

約数ペア:

[(1, 8140712), (2, 4070356), (4, 2035178), (8, 1017589), (23, 353944), (46, 176972), (92, 88486), (151, 53912), (184, 44243), (293, 27784), (302, 26956), (586, 13892), (604, 13478), (1172, 6946), (1208, 6739), (2344, 3473)]