2373385

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 3548160

約数和(自身を除く): 1174775

約数列:

[1, 5, 7, 19, 35, 43, 83, 95, 133, 215, 301, 415, 581, 665, 817, 1505, 1577, 2905, 3569, 4085, 5719, 7885, 11039, 17845, 24983, 28595, 55195, 67811, 124915, 339055, 474677, 2373385]

約数ペア:

[(1, 2373385), (5, 474677), (7, 339055), (19, 124915), (35, 67811), (43, 55195), (83, 28595), (95, 24983), (133, 17845), (215, 11039), (301, 7885), (415, 5719), (581, 4085), (665, 3569), (817, 2905), (1505, 1577)]