4439024

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1088

約数の個数: 20

約数和(自身を含む): 8634120

約数和(自身を除く): 4195096

約数列:

[1, 2, 4, 8, 16, 421, 659, 842, 1318, 1684, 2636, 3368, 5272, 6736, 10544, 277439, 554878, 1109756, 2219512, 4439024]

約数ペア:

[(1, 4439024), (2, 2219512), (4, 1109756), (8, 554878), (16, 277439), (421, 10544), (659, 6736), (842, 5272), (1318, 3368), (1684, 2636)]