5540378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 8876736

約数和(自身を除く): 3336358

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2801, 5602, 64423, 120443, 128846, 240886, 2770189, 5540378]

約数ペア:

[(1, 5540378), (2, 2770189), (23, 240886), (43, 128846), (46, 120443), (86, 64423), (989, 5602), (1978, 2801)]