2620243388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5504713}}^1$

素因数の和:5504741

約数の個数: 24

約数和(自身を含む): 5548751712

約数和(自身を除く): 2928508324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5504713, 11009426, 22018852, 38532991, 77065982, 93580121, 154131964, 187160242, 374320484, 655060847, 1310121694, 2620243388]

約数ペア:

[(1, 2620243388), (2, 1310121694), (4, 655060847), (7, 374320484), (14, 187160242), (17, 154131964), (28, 93580121), (34, 77065982), (68, 38532991), (119, 22018852), (238, 11009426), (476, 5504713)]