1027774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 1761984

約数和(自身を除く): 734210

約数列:

[1, 2, 11, 22, 31, 62, 121, 137, 242, 274, 341, 682, 1507, 3014, 3751, 4247, 7502, 8494, 16577, 33154, 46717, 93434, 513887, 1027774]

約数ペア:

[(1, 1027774), (2, 513887), (11, 93434), (22, 46717), (31, 33154), (62, 16577), (121, 8494), (137, 7502), (242, 4247), (274, 3751), (341, 3014), (682, 1507)]