621000848674

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1\times {\mathrm{2087861}}^1$

素因数の和:2089161

約数の個数: 16

約数和(自身を含む): 939638117376

約数和(自身を除く): 318637268702

約数列:

[1, 2, 127, 254, 1171, 2342, 148717, 297434, 2087861, 4175722, 265158347, 530316694, 2444885231, 4889770462, 310500424337, 621000848674]

約数ペア:

[(1, 621000848674), (2, 310500424337), (127, 4889770462), (254, 2444885231), (1171, 530316694), (2342, 265158347), (148717, 4175722), (297434, 2087861)]