2187364130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7877}}^1\times {\mathrm{3967}}^1$

素因数の和:11858

約数の個数: 32

約数和(自身を含む): 4501426176

約数和(自身を除く): 2314062046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3967, 7877, 7934, 15754, 19835, 27769, 39385, 39670, 55139, 55538, 78770, 110278, 138845, 275695, 277690, 551390, 31248059, 62496118, 156240295, 218736413, 312480590, 437472826, 1093682065, 2187364130]

約数ペア:

[(1, 2187364130), (2, 1093682065), (5, 437472826), (7, 312480590), (10, 218736413), (14, 156240295), (35, 62496118), (70, 31248059), (3967, 551390), (7877, 277690), (7934, 275695), (15754, 138845), (19835, 110278), (27769, 78770), (39385, 55538), (39670, 55139)]