2749010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 5493312

約数和(自身を除く): 2744302

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 373, 670, 737, 746, 1474, 1865, 3685, 3730, 4103, 7370, 8206, 20515, 24991, 41030, 49982, 124955, 249910, 274901, 549802, 1374505, 2749010]

約数ペア:

[(1, 2749010), (2, 1374505), (5, 549802), (10, 274901), (11, 249910), (22, 124955), (55, 49982), (67, 41030), (110, 24991), (134, 20515), (335, 8206), (373, 7370), (670, 4103), (737, 3730), (746, 3685), (1474, 1865)]