2573702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 4114800

約数和(自身を除く): 1541098

約数列:

[1, 2, 19, 38, 89, 178, 761, 1522, 1691, 3382, 14459, 28918, 67729, 135458, 1286851, 2573702]

約数ペア:

[(1, 2573702), (2, 1286851), (19, 135458), (38, 67729), (89, 28918), (178, 14459), (761, 3382), (1522, 1691)]