2421507.00000000

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 41283072

約数和(自身を除く): 10942725

約数列:

[1, 3, 67, 201, 271, 557, 813, 1671, 18157, 37319, 54471, 111957, 150947, 452841, 10113449, 30340347]

約数ペア:

[(1, 30340347), (3, 10113449), (67, 452841), (201, 150947), (271, 111957), (557, 54471), (813, 37319), (1671, 18157)]