21101934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{883}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 48372480

約数和(自身を除く): 27270546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 883, 1138, 1707, 1766, 2649, 3414, 3983, 5298, 6181, 7966, 11949, 12362, 18543, 23898, 37086, 502427, 1004854, 1507281, 3014562, 3516989, 7033978, 10550967, 21101934]

約数ペア:

[(1, 21101934), (2, 10550967), (3, 7033978), (6, 3516989), (7, 3014562), (14, 1507281), (21, 1004854), (42, 502427), (569, 37086), (883, 23898), (1138, 18543), (1707, 12362), (1766, 11949), (2649, 7966), (3414, 6181), (3983, 5298)]