2077005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 3852288

約数和(自身を除く): 1775283

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 151, 393, 453, 655, 755, 917, 1057, 1965, 2265, 2751, 3171, 4585, 5285, 13755, 15855, 19781, 59343, 98905, 138467, 296715, 415401, 692335, 2077005]

約数ペア:

[(1, 2077005), (3, 692335), (5, 415401), (7, 296715), (15, 138467), (21, 98905), (35, 59343), (105, 19781), (131, 15855), (151, 13755), (393, 5285), (453, 4585), (655, 3171), (755, 2751), (917, 2265), (1057, 1965)]