7685132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 16972032

約数和(自身を除く): 9286900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 491, 559, 602, 982, 1118, 1204, 1964, 2236, 3437, 3913, 6383, 6874, 7826, 12766, 13748, 15652, 21113, 25532, 42226, 44681, 84452, 89362, 147791, 178724, 274469, 295582, 548938, 591164, 1097876, 1921283, 3842566, 7685132]

約数ペア:

[(1, 7685132), (2, 3842566), (4, 1921283), (7, 1097876), (13, 591164), (14, 548938), (26, 295582), (28, 274469), (43, 178724), (52, 147791), (86, 89362), (91, 84452), (172, 44681), (182, 42226), (301, 25532), (364, 21113), (491, 15652), (559, 13748), (602, 12766), (982, 7826), (1118, 6874), (1204, 6383), (1964, 3913), (2236, 3437)]