8531992

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 9853928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 607, 1004, 1214, 1757, 2008, 2428, 3514, 4249, 4856, 7028, 8498, 14056, 16996, 33992, 152357, 304714, 609428, 1066499, 1218856, 2132998, 4265996, 8531992]

約数ペア:

[(1, 8531992), (2, 4265996), (4, 2132998), (7, 1218856), (8, 1066499), (14, 609428), (28, 304714), (56, 152357), (251, 33992), (502, 16996), (607, 14056), (1004, 8498), (1214, 7028), (1757, 4856), (2008, 4249), (2428, 3514)]