1071569156

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{86389}}^1$

素因数の和:86843

約数の個数: 24

約数和(自身を含む): 2148000960

約数和(自身を除く): 1076431804

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 86389, 172778, 345556, 604723, 1209446, 2418892, 38270327, 76540654, 153081308, 267892289, 535784578, 1071569156]

約数ペア:

[(1, 1071569156), (2, 535784578), (4, 267892289), (7, 153081308), (14, 76540654), (28, 38270327), (443, 2418892), (886, 1209446), (1772, 604723), (3101, 345556), (6202, 172778), (12404, 86389)]