542781556

素因数分解:

$2^2\times {\mathrm{4639}}^1\times {\mathrm{29251}}^1$

素因数の和:33894

約数の個数: 12

約数和(自身を含む): 950104960

約数和(自身を除く): 407323404

約数列:

[1, 2, 4, 4639, 9278, 18556, 29251, 58502, 117004, 135695389, 271390778, 542781556]

約数ペア:

[(1, 542781556), (2, 271390778), (4, 135695389), (4639, 117004), (9278, 58502), (18556, 29251)]