985864124

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{68903}}^1$

素因数の和:68994

約数の個数: 36

約数和(自身を含む): 2034459504

約数和(自身を除く): 1048595380

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 14308, 68903, 137806, 275612, 482321, 964642, 1929284, 3376247, 5029919, 6752494, 10059838, 13504988, 20119676, 35209433, 70418866, 140837732, 246466031, 492932062, 985864124]

約数ペア:

[(1, 985864124), (2, 492932062), (4, 246466031), (7, 140837732), (14, 70418866), (28, 35209433), (49, 20119676), (73, 13504988), (98, 10059838), (146, 6752494), (196, 5029919), (292, 3376247), (511, 1929284), (1022, 964642), (2044, 482321), (3577, 275612), (7154, 137806), (14308, 68903)]