321442436

素因数分解:

$2^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{5939}}^1$

素因数の和:7883

約数の個数: 24

約数和(自身を含む): 643325760

約数和(自身を除く): 321883324

約数列:

[1, 2, 4, 7, 14, 28, 1933, 3866, 5939, 7732, 11878, 13531, 23756, 27062, 41573, 54124, 83146, 166292, 11480087, 22960174, 45920348, 80360609, 160721218, 321442436]

約数ペア:

[(1, 321442436), (2, 160721218), (4, 80360609), (7, 45920348), (14, 22960174), (28, 11480087), (1933, 166292), (3866, 83146), (5939, 54124), (7732, 41573), (11878, 27062), (13531, 23756)]