4123964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 7888608

約数和(自身を除く): 3764644

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1117, 1846, 2234, 3692, 4468, 14521, 29042, 58084, 79307, 158614, 317228, 1030991, 2061982, 4123964]

約数ペア:

[(1, 4123964), (2, 2061982), (4, 1030991), (13, 317228), (26, 158614), (52, 79307), (71, 58084), (142, 29042), (284, 14521), (923, 4468), (1117, 3692), (1846, 2234)]