2691502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2077778

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 137, 209, 274, 418, 517, 893, 1034, 1507, 1786, 2603, 3014, 5206, 6439, 9823, 12878, 19646, 28633, 57266, 70829, 122341, 141658, 244682, 1345751, 2691502]

約数ペア:

[(1, 2691502), (2, 1345751), (11, 244682), (19, 141658), (22, 122341), (38, 70829), (47, 57266), (94, 28633), (137, 19646), (209, 12878), (274, 9823), (418, 6439), (517, 5206), (893, 3014), (1034, 2603), (1507, 1786)]