18011434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 32587776

約数和(自身を除く): 14576342

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 883, 1457, 1766, 2914, 6181, 10199, 12362, 20398, 27373, 41501, 54746, 83002, 191611, 290507, 383222, 581014, 1286531, 2573062, 9005717, 18011434]

約数ペア:

[(1, 18011434), (2, 9005717), (7, 2573062), (14, 1286531), (31, 581014), (47, 383222), (62, 290507), (94, 191611), (217, 83002), (329, 54746), (434, 41501), (658, 27373), (883, 20398), (1457, 12362), (1766, 10199), (2914, 6181)]