2705961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 3931200

約数和(自身を除く): 1225239

約数列:

[1, 3, 19, 29, 57, 87, 551, 1637, 1653, 4911, 31103, 47473, 93309, 142419, 901987, 2705961]

約数ペア:

[(1, 2705961), (3, 901987), (19, 142419), (29, 93309), (57, 47473), (87, 31103), (551, 4911), (1637, 1653)]