2912234788

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{641}}^1\times {\mathrm{2861}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 5119007544

約数和(自身を除く): 2206772756

約数列:

[1, 2, 4, 397, 641, 794, 1282, 1588, 2564, 2861, 5722, 11444, 254477, 508954, 1017908, 1135817, 1833901, 2271634, 3667802, 4543268, 7335604, 728058697, 1456117394, 2912234788]

約数ペア:

[(1, 2912234788), (2, 1456117394), (4, 728058697), (397, 7335604), (641, 4543268), (794, 3667802), (1282, 2271634), (1588, 1833901), (2564, 1135817), (2861, 1017908), (5722, 508954), (11444, 254477)]