2697554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 16

約数和(自身を含む): 4215456

約数和(自身を除く): 1517902

約数列:

[1, 2, 41, 67, 82, 134, 491, 982, 2747, 5494, 20131, 32897, 40262, 65794, 1348777, 2697554]

約数ペア:

[(1, 2697554), (2, 1348777), (41, 65794), (67, 40262), (82, 32897), (134, 20131), (491, 5494), (982, 2747)]