2917173880

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{532331}}^1$

素因数の和:532479

約数の個数: 32

約数和(自身を含む): 6611563440

約数和(自身を除く): 3694389560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 532331, 1064662, 2129324, 2661655, 4258648, 5323310, 10646620, 21293240, 72929347, 145858694, 291717388, 364646735, 583434776, 729293470, 1458586940, 2917173880]

約数ペア:

[(1, 2917173880), (2, 1458586940), (4, 729293470), (5, 583434776), (8, 364646735), (10, 291717388), (20, 145858694), (40, 72929347), (137, 21293240), (274, 10646620), (548, 5323310), (685, 4258648), (1096, 2661655), (1370, 2129324), (2740, 1064662), (5480, 532331)]