487997058

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1145533}}^1$

素因数の和:1145609

約数の個数: 16

約数和(自身を含む): 989741376

約数和(自身を除く): 501744318

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1145533, 2291066, 3436599, 6873198, 81332843, 162665686, 243998529, 487997058]

約数ペア:

[(1, 487997058), (2, 243998529), (3, 162665686), (6, 81332843), (71, 6873198), (142, 3436599), (213, 2291066), (426, 1145533)]