2510138708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{740891}}^1$

素因数の和:740924

約数の個数: 36

約数和(自身を含む): 5518163616

約数和(自身を除く): 3008024908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 740891, 1481782, 2963564, 5186237, 8149801, 10372474, 16299602, 20744948, 32599204, 57048607, 89647811, 114097214, 179295622, 228194428, 358591244, 627534677, 1255069354, 2510138708]

約数ペア:

[(1, 2510138708), (2, 1255069354), (4, 627534677), (7, 358591244), (11, 228194428), (14, 179295622), (22, 114097214), (28, 89647811), (44, 57048607), (77, 32599204), (121, 20744948), (154, 16299602), (242, 10372474), (308, 8149801), (484, 5186237), (847, 2963564), (1694, 1481782), (3388, 740891)]