2671768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 5538960

約数和(自身を除く): 2867192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 313, 388, 626, 776, 1067, 1252, 2134, 2504, 3443, 4268, 6886, 8536, 13772, 27544, 30361, 60722, 121444, 242888, 333971, 667942, 1335884, 2671768]

約数ペア:

[(1, 2671768), (2, 1335884), (4, 667942), (8, 333971), (11, 242888), (22, 121444), (44, 60722), (88, 30361), (97, 27544), (194, 13772), (313, 8536), (388, 6886), (626, 4268), (776, 3443), (1067, 2504), (1252, 2134)]