9945704

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{2953}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 18698820

約数和(自身を除く): 8753116

約数列:

[1, 2, 4, 8, 421, 842, 1684, 2953, 3368, 5906, 11812, 23624, 1243213, 2486426, 4972852, 9945704]

約数ペア:

[(1, 9945704), (2, 4972852), (4, 2486426), (8, 1243213), (421, 23624), (842, 11812), (1684, 5906), (2953, 3368)]