74820841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 81950400

約数和(自身を除く): 7129559

約数列:

[1, 19, 29, 251, 541, 551, 4769, 7279, 10279, 15689, 135791, 138301, 298091, 2580029, 3937939, 74820841]

約数ペア:

[(1, 74820841), (19, 3937939), (29, 2580029), (251, 298091), (541, 138301), (551, 135791), (4769, 15689), (7279, 10279)]