537279890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7675427}}^1$

素因数の和:7675441

約数の個数: 16

約数和(自身を含む): 1105261632

約数和(自身を除く): 567981742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7675427, 15350854, 38377135, 53727989, 76754270, 107455978, 268639945, 537279890]

約数ペア:

[(1, 537279890), (2, 268639945), (5, 107455978), (7, 76754270), (10, 53727989), (14, 38377135), (35, 15350854), (70, 7675427)]