4215118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 16

約数和(自身を含む): 6754176

約数和(自身を除く): 2539058

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2131, 4262, 49013, 91633, 98026, 183266, 2107559, 4215118]

約数ペア:

[(1, 4215118), (2, 2107559), (23, 183266), (43, 98026), (46, 91633), (86, 49013), (989, 4262), (1978, 2131)]