4773520486

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1\times {\mathrm{4357}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 8258584320

約数和(自身を除く): 3485063834

約数列:

[1, 2, 7, 14, 139, 278, 563, 973, 1126, 1946, 3941, 4357, 7882, 8714, 30499, 60998, 78257, 156514, 547799, 605623, 1095598, 1211246, 2452991, 4239361, 4905982, 8478722, 17170937, 34341874, 340965749, 681931498, 2386760243, 4773520486]

約数ペア:

[(1, 4773520486), (2, 2386760243), (7, 681931498), (14, 340965749), (139, 34341874), (278, 17170937), (563, 8478722), (973, 4905982), (1126, 4239361), (1946, 2452991), (3941, 1211246), (4357, 1095598), (7882, 605623), (8714, 547799), (30499, 156514), (60998, 78257)]