340808538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8114489}}^1$

素因数の和:8114501

約数の個数: 16

約数和(自身を含む): 778991040

約数和(自身を除く): 438182502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8114489, 16228978, 24343467, 48686934, 56801423, 113602846, 170404269, 340808538]

約数ペア:

[(1, 340808538), (2, 170404269), (3, 113602846), (6, 56801423), (7, 48686934), (14, 24343467), (21, 16228978), (42, 8114489)]