9720856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 19814400

約数和(自身を除く): 10093544

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2063, 2356, 4126, 4712, 8252, 16504, 39197, 63953, 78394, 127906, 156788, 255812, 313576, 511624, 1215107, 2430214, 4860428, 9720856]

約数ペア:

[(1, 9720856), (2, 4860428), (4, 2430214), (8, 1215107), (19, 511624), (31, 313576), (38, 255812), (62, 156788), (76, 127906), (124, 78394), (152, 63953), (248, 39197), (589, 16504), (1178, 8252), (2063, 4712), (2356, 4126)]