7022380

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1129}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 14807520

約数和(自身を除く): 7785140

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1129, 1244, 1555, 2258, 3110, 4516, 5645, 6220, 11290, 22580, 351119, 702238, 1404476, 1755595, 3511190, 7022380]

約数ペア:

[(1, 7022380), (2, 3511190), (4, 1755595), (5, 1404476), (10, 702238), (20, 351119), (311, 22580), (622, 11290), (1129, 6220), (1244, 5645), (1555, 4516), (2258, 3110)]