5621758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 8928000

約数和(自身を除く): 3306242

約数列:

[1, 2, 19, 38, 239, 478, 619, 1238, 4541, 9082, 11761, 23522, 147941, 295882, 2810879, 5621758]

約数ペア:

[(1, 5621758), (2, 2810879), (19, 295882), (38, 147941), (239, 23522), (478, 11761), (619, 9082), (1238, 4541)]