4231290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20149}}^1$

素因数の和:20166

約数の個数: 32

約数和(自身を含む): 11606400

約数和(自身を除く): 7375110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20149, 40298, 60447, 100745, 120894, 141043, 201490, 282086, 302235, 423129, 604470, 705215, 846258, 1410430, 2115645, 4231290]

約数ペア:

[(1, 4231290), (2, 2115645), (3, 1410430), (5, 846258), (6, 705215), (7, 604470), (10, 423129), (14, 302235), (15, 282086), (21, 201490), (30, 141043), (35, 120894), (42, 100745), (70, 60447), (105, 40298), (210, 20149)]