1406222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 2239872

約数和(自身を除く): 833650

約数列:

[1, 2, 31, 37, 62, 74, 613, 1147, 1226, 2294, 19003, 22681, 38006, 45362, 703111, 1406222]

約数ペア:

[(1, 1406222), (2, 703111), (31, 45362), (37, 38006), (62, 22681), (74, 19003), (613, 2294), (1147, 1226)]