1370404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 2903040

約数和(自身を除く): 1532636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2879, 5758, 11516, 20153, 40306, 48943, 80612, 97886, 195772, 342601, 685202, 1370404]

約数ペア:

[(1, 1370404), (2, 685202), (4, 342601), (7, 195772), (14, 97886), (17, 80612), (28, 48943), (34, 40306), (68, 20153), (119, 11516), (238, 5758), (476, 2879)]