1223646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8867}}^1$

素因数の和:8895

約数の個数: 16

約数和(自身を含む): 2553984

約数和(自身を除く): 1330338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8867, 17734, 26601, 53202, 203941, 407882, 611823, 1223646]

約数ペア:

[(1, 1223646), (2, 611823), (3, 407882), (6, 203941), (23, 53202), (46, 26601), (69, 17734), (138, 8867)]