2912003142

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6648409}}^1$

素因数の和:6648487

約数の個数: 16

約数和(自身を含む): 5903788080

約数和(自身を除く): 2991784938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 6648409, 13296818, 19945227, 39890454, 485333857, 970667714, 1456001571, 2912003142]

約数ペア:

[(1, 2912003142), (2, 1456001571), (3, 970667714), (6, 485333857), (73, 39890454), (146, 19945227), (219, 13296818), (438, 6648409)]