2661125684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3065813}}^1$

素因数の和:3065855

約数の個数: 24

約数和(自身を含む): 5493938688

約数和(自身を除く): 2832813004

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3065813, 6131626, 12263252, 21460691, 42921382, 85842764, 95040203, 190080406, 380160812, 665281421, 1330562842, 2661125684]

約数ペア:

[(1, 2661125684), (2, 1330562842), (4, 665281421), (7, 380160812), (14, 190080406), (28, 95040203), (31, 85842764), (62, 42921382), (124, 21460691), (217, 12263252), (434, 6131626), (868, 3065813)]