7138067896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{643301}}^1$

素因数の和:643399

約数の個数: 32

約数和(自身を含む): 14281304400

約数和(自身を除く): 7143236504

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 643301, 1286602, 2573204, 5146408, 12222719, 24445438, 46960973, 48890876, 93921946, 97781752, 187843892, 375687784, 892258487, 1784516974, 3569033948, 7138067896]

約数ペア:

[(1, 7138067896), (2, 3569033948), (4, 1784516974), (8, 892258487), (19, 375687784), (38, 187843892), (73, 97781752), (76, 93921946), (146, 48890876), (152, 46960973), (292, 24445438), (584, 12222719), (1387, 5146408), (2774, 2573204), (5548, 1286602), (11096, 643301)]