8321936

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 18719040

約数和(自身を除く): 10397104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1109, 1876, 2218, 3752, 4436, 7504, 7763, 8872, 15526, 17744, 31052, 62104, 74303, 124208, 148606, 297212, 520121, 594424, 1040242, 1188848, 2080484, 4160968, 8321936]

約数ペア:

[(1, 8321936), (2, 4160968), (4, 2080484), (7, 1188848), (8, 1040242), (14, 594424), (16, 520121), (28, 297212), (56, 148606), (67, 124208), (112, 74303), (134, 62104), (268, 31052), (469, 17744), (536, 15526), (938, 8872), (1072, 7763), (1109, 7504), (1876, 4436), (2218, 3752)]