2014971056

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{418391}}^1$

素因数の和:418449

約数の個数: 40

約数和(自身を含む): 4565493504

約数和(自身を除く): 2550522448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 418391, 836782, 1673564, 2928737, 3347128, 5857474, 6694256, 11714948, 17990813, 23429896, 35981626, 46859792, 71963252, 125935691, 143926504, 251871382, 287853008, 503742764, 1007485528, 2014971056]

約数ペア:

[(1, 2014971056), (2, 1007485528), (4, 503742764), (7, 287853008), (8, 251871382), (14, 143926504), (16, 125935691), (28, 71963252), (43, 46859792), (56, 35981626), (86, 23429896), (112, 17990813), (172, 11714948), (301, 6694256), (344, 5857474), (602, 3347128), (688, 2928737), (1204, 1673564), (2408, 836782), (4816, 418391)]