10376380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 25131456

約数和(自身を除く): 14755076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 541, 548, 685, 959, 1082, 1370, 1918, 2164, 2705, 2740, 3787, 3836, 4795, 5410, 7574, 9590, 10820, 15148, 18935, 19180, 37870, 74117, 75740, 148234, 296468, 370585, 518819, 741170, 1037638, 1482340, 2075276, 2594095, 5188190, 10376380]

約数ペア:

[(1, 10376380), (2, 5188190), (4, 2594095), (5, 2075276), (7, 1482340), (10, 1037638), (14, 741170), (20, 518819), (28, 370585), (35, 296468), (70, 148234), (137, 75740), (140, 74117), (274, 37870), (541, 19180), (548, 18935), (685, 15148), (959, 10820), (1082, 9590), (1370, 7574), (1918, 5410), (2164, 4795), (2705, 3836), (2740, 3787)]