6497260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1$

素因数の和:4246

約数の個数: 48

約数和(自身を含む): 17015040

約数和(自身を除く): 10517780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4219, 8438, 16876, 21095, 29533, 42190, 46409, 59066, 84380, 92818, 118132, 147665, 185636, 232045, 295330, 324863, 464090, 590660, 649726, 928180, 1299452, 1624315, 3248630, 6497260]

約数ペア:

[(1, 6497260), (2, 3248630), (4, 1624315), (5, 1299452), (7, 928180), (10, 649726), (11, 590660), (14, 464090), (20, 324863), (22, 295330), (28, 232045), (35, 185636), (44, 147665), (55, 118132), (70, 92818), (77, 84380), (110, 59066), (140, 46409), (154, 42190), (220, 29533), (308, 21095), (385, 16876), (770, 8438), (1540, 4219)]