2740808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3479992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2879, 5758, 11516, 20153, 23032, 40306, 48943, 80612, 97886, 161224, 195772, 342601, 391544, 685202, 1370404, 2740808]

約数ペア:

[(1, 2740808), (2, 1370404), (4, 685202), (7, 391544), (8, 342601), (14, 195772), (17, 161224), (28, 97886), (34, 80612), (56, 48943), (68, 40306), (119, 23032), (136, 20153), (238, 11516), (476, 5758), (952, 2879)]