8379724

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 15803424

約数和(自身を除く): 7423700

約数列:

[1, 2, 4, 29, 47, 53, 58, 94, 106, 116, 188, 212, 841, 1363, 1537, 1682, 2491, 2726, 3074, 3364, 4982, 5452, 6148, 9964, 39527, 44573, 72239, 79054, 89146, 144478, 158108, 178292, 288956, 2094931, 4189862, 8379724]

約数ペア:

[(1, 8379724), (2, 4189862), (4, 2094931), (29, 288956), (47, 178292), (53, 158108), (58, 144478), (94, 89146), (106, 79054), (116, 72239), (188, 44573), (212, 39527), (841, 9964), (1363, 6148), (1537, 5452), (1682, 4982), (2491, 3364), (2726, 3074)]