1371810474

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{191969}}^1$

素因数の和:192374

約数の個数: 24

約数和(自身を含む): 2979758340

約数和(自身を除く): 1607947866

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 191969, 383938, 575907, 1151814, 1727721, 3455442, 76211693, 152423386, 228635079, 457270158, 685905237, 1371810474]

約数ペア:

[(1, 1371810474), (2, 685905237), (3, 457270158), (6, 228635079), (9, 152423386), (18, 76211693), (397, 3455442), (794, 1727721), (1191, 1151814), (2382, 575907), (3573, 383938), (7146, 191969)]