2621704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{7993}}^1$

素因数の和:8040

約数の個数: 16

約数和(自身を含む): 5036220

約数和(自身を除く): 2414516

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 7993, 15986, 31972, 63944, 327713, 655426, 1310852, 2621704]

約数ペア:

[(1, 2621704), (2, 1310852), (4, 655426), (8, 327713), (41, 63944), (82, 31972), (164, 15986), (328, 7993)]