1321852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 2800224

約数和(自身を除く): 1478372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2777, 5554, 11108, 19439, 38878, 47209, 77756, 94418, 188836, 330463, 660926, 1321852]

約数ペア:

[(1, 1321852), (2, 660926), (4, 330463), (7, 188836), (14, 94418), (17, 77756), (28, 47209), (34, 38878), (68, 19439), (119, 11108), (238, 5554), (476, 2777)]