985655454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{11117}}^1$

素因数の和:13240

約数の個数: 32

約数和(自身を含む): 2254196736

約数和(自身を除く): 1268541282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2111, 4222, 6333, 11117, 12666, 14777, 22234, 29554, 33351, 44331, 66702, 77819, 88662, 155638, 233457, 466914, 23467987, 46935974, 70403961, 140807922, 164275909, 328551818, 492827727, 985655454]

約数ペア:

[(1, 985655454), (2, 492827727), (3, 328551818), (6, 164275909), (7, 140807922), (14, 70403961), (21, 46935974), (42, 23467987), (2111, 466914), (4222, 233457), (6333, 155638), (11117, 88662), (12666, 77819), (14777, 66702), (22234, 44331), (29554, 33351)]