8889902

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11981}}^1$

素因数の和:12043

約数の個数: 16

約数和(自身を含む): 15528672

約数和(自身を除く): 6638770

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 11981, 23962, 83867, 167734, 634993, 1269986, 4444951, 8889902]

約数ペア:

[(1, 8889902), (2, 4444951), (7, 1269986), (14, 634993), (53, 167734), (106, 83867), (371, 23962), (742, 11981)]