2584045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 3265920

約数和(自身を除く): 681875

約数列:

[1, 5, 29, 71, 145, 251, 355, 1255, 2059, 7279, 10295, 17821, 36395, 89105, 516809, 2584045]

約数ペア:

[(1, 2584045), (5, 516809), (29, 89105), (71, 36395), (145, 17821), (251, 10295), (355, 7279), (1255, 2059)]