1174340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 2503872

約数和(自身を除く): 1329532

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 827, 1420, 1654, 3308, 4135, 8270, 16540, 58717, 117434, 234868, 293585, 587170, 1174340]

約数ペア:

[(1, 1174340), (2, 587170), (4, 293585), (5, 234868), (10, 117434), (20, 58717), (71, 16540), (142, 8270), (284, 4135), (355, 3308), (710, 1654), (827, 1420)]