2931954

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 6172416

約数和(自身を除く): 3240462

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 281, 282, 562, 843, 1686, 1739, 3478, 5217, 10397, 10434, 13207, 20794, 26414, 31191, 39621, 62382, 79242, 488659, 977318, 1465977, 2931954]

約数ペア:

[(1, 2931954), (2, 1465977), (3, 977318), (6, 488659), (37, 79242), (47, 62382), (74, 39621), (94, 31191), (111, 26414), (141, 20794), (222, 13207), (281, 10434), (282, 10397), (562, 5217), (843, 3478), (1686, 1739)]