2513043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 4001088

約数和(自身を除く): 1488045

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 457, 611, 1371, 1833, 4113, 5499, 5941, 17823, 21479, 53469, 64437, 193311, 279227, 837681, 2513043]

約数ペア:

[(1, 2513043), (3, 837681), (9, 279227), (13, 193311), (39, 64437), (47, 53469), (117, 21479), (141, 17823), (423, 5941), (457, 5499), (611, 4113), (1371, 1833)]