1974081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 2822400

約数和(自身を除く): 848319

約数列:

[1, 3, 19, 57, 59, 177, 587, 1121, 1761, 3363, 11153, 33459, 34633, 103899, 658027, 1974081]

約数ペア:

[(1, 1974081), (3, 658027), (19, 103899), (57, 34633), (59, 33459), (177, 11153), (587, 3363), (1121, 1761)]