2521833937

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1\times {\mathrm{2797}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 2905622272

約数和(自身を除く): 383788335

約数列:

[1, 7, 151, 853, 1057, 2797, 5971, 19579, 128803, 422347, 901621, 2385841, 2956429, 16700887, 360261991, 2521833937]

約数ペア:

[(1, 2521833937), (7, 360261991), (151, 16700887), (853, 2956429), (1057, 2385841), (2797, 901621), (5971, 422347), (19579, 128803)]