2720822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 4424112

約数和(自身を除く): 1703290

約数列:

[1, 2, 13, 26, 227, 454, 461, 922, 2951, 5902, 5993, 11986, 104647, 209294, 1360411, 2720822]

約数ペア:

[(1, 2720822), (2, 1360411), (13, 209294), (26, 104647), (227, 11986), (454, 5993), (461, 5902), (922, 2951)]