492744934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 821529216

約数和(自身を除く): 328784282

約数列:

[1, 2, 11, 22, 67, 134, 353, 706, 737, 947, 1474, 1894, 3883, 7766, 10417, 20834, 23651, 47302, 63449, 126898, 260161, 334291, 520322, 668582, 697939, 1395878, 3677201, 7354402, 22397497, 44794994, 246372467, 492744934]

約数ペア:

[(1, 492744934), (2, 246372467), (11, 44794994), (22, 22397497), (67, 7354402), (134, 3677201), (353, 1395878), (706, 697939), (737, 668582), (947, 520322), (1474, 334291), (1894, 260161), (3883, 126898), (7766, 63449), (10417, 47302), (20834, 23651)]