3697720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 9025560

約数和(自身を除く): 5327840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 547, 676, 845, 1094, 1352, 1690, 2188, 2735, 3380, 4376, 5470, 6760, 7111, 10940, 14222, 21880, 28444, 35555, 56888, 71110, 92443, 142220, 184886, 284440, 369772, 462215, 739544, 924430, 1848860, 3697720]

約数ペア:

[(1, 3697720), (2, 1848860), (4, 924430), (5, 739544), (8, 462215), (10, 369772), (13, 284440), (20, 184886), (26, 142220), (40, 92443), (52, 71110), (65, 56888), (104, 35555), (130, 28444), (169, 21880), (260, 14222), (338, 10940), (520, 7111), (547, 6760), (676, 5470), (845, 4376), (1094, 3380), (1352, 2735), (1690, 2188)]