4252479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3005121

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 449, 451, 861, 1347, 1353, 3143, 3157, 4939, 9429, 9471, 14817, 18409, 34573, 55227, 103719, 128863, 202499, 386589, 607497, 1417493, 4252479]

約数ペア:

[(1, 4252479), (3, 1417493), (7, 607497), (11, 386589), (21, 202499), (33, 128863), (41, 103719), (77, 55227), (123, 34573), (231, 18409), (287, 14817), (449, 9471), (451, 9429), (861, 4939), (1347, 3157), (1353, 3143)]