25825870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2693}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 53535168

約数和(自身を除く): 27709298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 2693, 4795, 5386, 9590, 13465, 18851, 26930, 37702, 94255, 188510, 368941, 737882, 1844705, 2582587, 3689410, 5165174, 12912935, 25825870]

約数ペア:

[(1, 25825870), (2, 12912935), (5, 5165174), (7, 3689410), (10, 2582587), (14, 1844705), (35, 737882), (70, 368941), (137, 188510), (274, 94255), (685, 37702), (959, 26930), (1370, 18851), (1918, 13465), (2693, 9590), (4795, 5386)]