7190404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 13812120

約数和(自身を除く): 6621716

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2609, 2756, 5218, 10436, 33917, 67834, 135668, 138277, 276554, 553108, 1797601, 3595202, 7190404]

約数ペア:

[(1, 7190404), (2, 3595202), (4, 1797601), (13, 553108), (26, 276554), (52, 138277), (53, 135668), (106, 67834), (212, 33917), (689, 10436), (1378, 5218), (2609, 2756)]