7387308

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 19435360

約数和(自身を除く): 12048052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 937, 1314, 1874, 1971, 2628, 2811, 3748, 3942, 5622, 7884, 8433, 11244, 16866, 25299, 33732, 50598, 68401, 101196, 136802, 205203, 273604, 410406, 615609, 820812, 1231218, 1846827, 2462436, 3693654, 7387308]

約数ペア:

[(1, 7387308), (2, 3693654), (3, 2462436), (4, 1846827), (6, 1231218), (9, 820812), (12, 615609), (18, 410406), (27, 273604), (36, 205203), (54, 136802), (73, 101196), (108, 68401), (146, 50598), (219, 33732), (292, 25299), (438, 16866), (657, 11244), (876, 8433), (937, 7884), (1314, 5622), (1874, 3942), (1971, 3748), (2628, 2811)]