28994810348

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2776217}}^1$

素因数の和:2776601

約数の個数: 24

約数和(自身を含む): 58145109792

約数和(自身を除く): 29150299444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 2776217, 5552434, 11104868, 19433519, 38867038, 77734076, 1035528941, 2071057882, 4142115764, 7248702587, 14497405174, 28994810348]

約数ペア:

[(1, 28994810348), (2, 14497405174), (4, 7248702587), (7, 4142115764), (14, 2071057882), (28, 1035528941), (373, 77734076), (746, 38867038), (1492, 19433519), (2611, 11104868), (5222, 5552434), (10444, 2776217)]