7993481770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1146841}}^1$

素因数の和:1146906

約数の個数: 32

約数和(自身を含む): 15606225936

約数和(自身を除く): 7612744166

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 1146841, 2293682, 5734205, 11468410, 19496297, 38992594, 47020481, 94040962, 97481485, 194962970, 235102405, 470204810, 799348177, 1598696354, 3996740885, 7993481770]

約数ペア:

[(1, 7993481770), (2, 3996740885), (5, 1598696354), (10, 799348177), (17, 470204810), (34, 235102405), (41, 194962970), (82, 97481485), (85, 94040962), (170, 47020481), (205, 38992594), (410, 19496297), (697, 11468410), (1394, 5734205), (3485, 2293682), (6970, 1146841)]