3893484385

素因数分解:

$5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{83203}}^1$

素因数の和:83413

約数の個数: 24

約数和(自身を含む): 5463507456

約数和(自身を除く): 1570023071

約数列:

[1, 5, 7, 35, 49, 191, 245, 955, 1337, 6685, 9359, 46795, 83203, 416015, 582421, 2912105, 4076947, 15891773, 20384735, 79458865, 111242411, 556212055, 778696877, 3893484385]

約数ペア:

[(1, 3893484385), (5, 778696877), (7, 556212055), (35, 111242411), (49, 79458865), (191, 20384735), (245, 15891773), (955, 4076947), (1337, 2912105), (6685, 582421), (9359, 416015), (46795, 83203)]