2873266

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 4902912

約数和(自身を除く): 2029646

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 383, 682, 766, 3751, 4213, 7502, 8426, 11873, 23746, 46343, 92686, 130603, 261206, 1436633, 2873266]

約数ペア:

[(1, 2873266), (2, 1436633), (11, 261206), (22, 130603), (31, 92686), (62, 46343), (121, 23746), (242, 11873), (341, 8426), (383, 7502), (682, 4213), (766, 3751)]