242269090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3460987}}^1$

素因数の和:3461001

約数の個数: 16

約数和(自身を含む): 498382272

約数和(自身を除く): 256113182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3460987, 6921974, 17304935, 24226909, 34609870, 48453818, 121134545, 242269090]

約数ペア:

[(1, 242269090), (2, 121134545), (5, 48453818), (7, 34609870), (10, 24226909), (14, 17304935), (35, 6921974), (70, 3460987)]