7050340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 16410240

約数和(自身を除く): 9359900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 439, 730, 803, 878, 1460, 1606, 1756, 2195, 3212, 4015, 4390, 4829, 8030, 8780, 9658, 16060, 19316, 24145, 32047, 48290, 64094, 96580, 128188, 160235, 320470, 352517, 640940, 705034, 1410068, 1762585, 3525170, 7050340]

約数ペア:

[(1, 7050340), (2, 3525170), (4, 1762585), (5, 1410068), (10, 705034), (11, 640940), (20, 352517), (22, 320470), (44, 160235), (55, 128188), (73, 96580), (110, 64094), (146, 48290), (220, 32047), (292, 24145), (365, 19316), (439, 16060), (730, 9658), (803, 8780), (878, 8030), (1460, 4829), (1606, 4390), (1756, 4015), (2195, 3212)]