872214.0000000

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 10981440

約数和(自身を除く): 4081486

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2459, 2806, 4918, 56557, 113114, 149999, 299998, 3449977, 6899954]

約数ペア:

[(1, 6899954), (2, 3449977), (23, 299998), (46, 149999), (61, 113114), (122, 56557), (1403, 4918), (2459, 2806)]