4521639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 6624000

約数和(自身を除く): 2102361

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 3449, 10347, 65531, 79327, 196593, 237981, 1507213, 4521639]

約数ペア:

[(1, 4521639), (3, 1507213), (19, 237981), (23, 196593), (57, 79327), (69, 65531), (437, 10347), (1311, 3449)]