828014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 16

約数和(自身を含む): 1379376

約数和(自身を除く): 551362

約数列:

[1, 2, 11, 22, 61, 122, 617, 671, 1234, 1342, 6787, 13574, 37637, 75274, 414007, 828014]

約数ペア:

[(1, 828014), (2, 414007), (11, 75274), (22, 37637), (61, 13574), (122, 6787), (617, 1342), (671, 1234)]