7864716

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5003}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 18494784

約数和(自身を除く): 10630068

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 5003, 10006, 15009, 20012, 30018, 60036, 655393, 1310786, 1966179, 2621572, 3932358, 7864716]

約数ペア:

[(1, 7864716), (2, 3932358), (3, 2621572), (4, 1966179), (6, 1310786), (12, 655393), (131, 60036), (262, 30018), (393, 20012), (524, 15009), (786, 10006), (1572, 5003)]