25173770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 48228048

約数和(自身を除く): 23054278

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 373, 397, 746, 794, 1865, 1985, 3730, 3970, 6341, 6749, 12682, 13498, 31705, 33745, 63410, 67490, 148081, 296162, 740405, 1480810, 2517377, 5034754, 12586885, 25173770]

約数ペア:

[(1, 25173770), (2, 12586885), (5, 5034754), (10, 2517377), (17, 1480810), (34, 740405), (85, 296162), (170, 148081), (373, 67490), (397, 63410), (746, 33745), (794, 31705), (1865, 13498), (1985, 12682), (3730, 6749), (3970, 6341)]