2544982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 16

約数和(自身を含む): 4309200

約数和(自身を除く): 1764218

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3989, 7978, 43879, 87758, 115681, 231362, 1272491, 2544982]

約数ペア:

[(1, 2544982), (2, 1272491), (11, 231362), (22, 115681), (29, 87758), (58, 43879), (319, 7978), (638, 3989)]