9777712

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 21990656

約数和(自身を除く): 12212944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1303, 1876, 2606, 3752, 5212, 7504, 9121, 10424, 18242, 20848, 36484, 72968, 87301, 145936, 174602, 349204, 611107, 698408, 1222214, 1396816, 2444428, 4888856, 9777712]

約数ペア:

[(1, 9777712), (2, 4888856), (4, 2444428), (7, 1396816), (8, 1222214), (14, 698408), (16, 611107), (28, 349204), (56, 174602), (67, 145936), (112, 87301), (134, 72968), (268, 36484), (469, 20848), (536, 18242), (938, 10424), (1072, 9121), (1303, 7504), (1876, 5212), (2606, 3752)]