3499184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16844

約数の個数: 20

約数和(自身を含む): 7301616

約数和(自身を除く): 3802432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16823, 33646, 67292, 134584, 218699, 269168, 437398, 874796, 1749592, 3499184]

約数ペア:

[(1, 3499184), (2, 1749592), (4, 874796), (8, 437398), (13, 269168), (16, 218699), (26, 134584), (52, 67292), (104, 33646), (208, 16823)]