8831390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 17068320

約数和(自身を除く): 8236930

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 877, 1007, 1754, 2014, 4385, 5035, 8770, 10070, 16663, 33326, 46481, 83315, 92962, 166630, 232405, 464810, 883139, 1766278, 4415695, 8831390]

約数ペア:

[(1, 8831390), (2, 4415695), (5, 1766278), (10, 883139), (19, 464810), (38, 232405), (53, 166630), (95, 92962), (106, 83315), (190, 46481), (265, 33326), (530, 16663), (877, 10070), (1007, 8770), (1754, 5035), (2014, 4385)]