3971520010

素因数分解:

$2^1\times 5^1\times {\mathrm{35081}}^1\times {\mathrm{11321}}^1$

素因数の和:46409

約数の個数: 16

約数和(自身を含む): 7149571272

約数和(自身を除く): 3178051262

約数列:

[1, 2, 5, 10, 11321, 22642, 35081, 56605, 70162, 113210, 175405, 350810, 397152001, 794304002, 1985760005, 3971520010]

約数ペア:

[(1, 3971520010), (2, 1985760005), (5, 794304002), (10, 397152001), (11321, 350810), (22642, 175405), (35081, 113210), (56605, 70162)]