1039764390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4951259}}^1$

素因数の和:4951276

約数の個数: 32

約数和(自身を含む): 2851925760

約数和(自身を除く): 1812161370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4951259, 9902518, 14853777, 24756295, 29707554, 34658813, 49512590, 69317626, 74268885, 103976439, 148537770, 173294065, 207952878, 346588130, 519882195, 1039764390]

約数ペア:

[(1, 1039764390), (2, 519882195), (3, 346588130), (5, 207952878), (6, 173294065), (7, 148537770), (10, 103976439), (14, 74268885), (15, 69317626), (21, 49512590), (30, 34658813), (35, 29707554), (42, 24756295), (70, 14853777), (105, 9902518), (210, 4951259)]