8004412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 15346800

約数和(自身を除く): 7342388

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 2609, 3068, 5218, 10436, 33917, 67834, 135668, 153931, 307862, 615724, 2001103, 4002206, 8004412]

約数ペア:

[(1, 8004412), (2, 4002206), (4, 2001103), (13, 615724), (26, 307862), (52, 153931), (59, 135668), (118, 67834), (236, 33917), (767, 10436), (1534, 5218), (2609, 3068)]