2407510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 5006592

約数和(自身を除く): 2599082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 211, 326, 422, 815, 1055, 1141, 1477, 1630, 2110, 2282, 2954, 5705, 7385, 11410, 14770, 34393, 68786, 171965, 240751, 343930, 481502, 1203755, 2407510]

約数ペア:

[(1, 2407510), (2, 1203755), (5, 481502), (7, 343930), (10, 240751), (14, 171965), (35, 68786), (70, 34393), (163, 14770), (211, 11410), (326, 7385), (422, 5705), (815, 2954), (1055, 2282), (1141, 2110), (1477, 1630)]