4261719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3203241

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 971, 1463, 2913, 4389, 6797, 10681, 18449, 20391, 32043, 55347, 74767, 129143, 202939, 224301, 387429, 608817, 1420573, 4261719]

約数ペア:

[(1, 4261719), (3, 1420573), (7, 608817), (11, 387429), (19, 224301), (21, 202939), (33, 129143), (57, 74767), (77, 55347), (133, 32043), (209, 20391), (231, 18449), (399, 10681), (627, 6797), (971, 4389), (1463, 2913)]