261003372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3107183}}^1$

素因数の和:3107197

約数の個数: 24

約数和(自身を含む): 696009216

約数和(自身を除く): 435005844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3107183, 6214366, 9321549, 12428732, 18643098, 21750281, 37286196, 43500562, 65250843, 87001124, 130501686, 261003372]

約数ペア:

[(1, 261003372), (2, 130501686), (3, 87001124), (4, 65250843), (6, 43500562), (7, 37286196), (12, 21750281), (14, 18643098), (21, 12428732), (28, 9321549), (42, 6214366), (84, 3107183)]