1770046068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21071977}}^1$

素因数の和:21071991

約数の個数: 24

約数和(自身を含む): 4720123072

約数和(自身を除く): 2950077004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21071977, 42143954, 63215931, 84287908, 126431862, 147503839, 252863724, 295007678, 442511517, 590015356, 885023034, 1770046068]

約数ペア:

[(1, 1770046068), (2, 885023034), (3, 590015356), (4, 442511517), (6, 295007678), (7, 252863724), (12, 147503839), (14, 126431862), (21, 84287908), (28, 63215931), (42, 42143954), (84, 21071977)]