6614440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23623}}^1$

素因数の和:23641

約数の個数: 32

約数和(自身を含む): 17009280

約数和(自身を除く): 10394840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23623, 47246, 94492, 118115, 165361, 188984, 236230, 330722, 472460, 661444, 826805, 944920, 1322888, 1653610, 3307220, 6614440]

約数ペア:

[(1, 6614440), (2, 3307220), (4, 1653610), (5, 1322888), (7, 944920), (8, 826805), (10, 661444), (14, 472460), (20, 330722), (28, 236230), (35, 188984), (40, 165361), (56, 118115), (70, 94492), (140, 47246), (280, 23623)]