1738961252

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{874729}}^1$

素因数の和:874811

約数の個数: 24

約数和(自身を含む): 3526911360

約数和(自身を除く): 1787950108

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 874729, 1749458, 3498916, 6123103, 12246206, 24492412, 62105759, 124211518, 248423036, 434740313, 869480626, 1738961252]

約数ペア:

[(1, 1738961252), (2, 869480626), (4, 434740313), (7, 248423036), (14, 124211518), (28, 62105759), (71, 24492412), (142, 12246206), (284, 6123103), (497, 3498916), (994, 1749458), (1988, 874729)]