4494175

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 6488672

約数和(自身を除く): 1994497

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 421, 427, 1525, 2105, 2135, 2947, 10525, 10675, 14735, 25681, 73675, 128405, 179767, 642025, 898835, 4494175]

約数ペア:

[(1, 4494175), (5, 898835), (7, 642025), (25, 179767), (35, 128405), (61, 73675), (175, 25681), (305, 14735), (421, 10675), (427, 10525), (1525, 2947), (2105, 2135)]