4233040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7579

約数の個数: 40

約数和(自身を含む): 11249280

約数和(自身を除く): 7016240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7559, 15118, 30236, 37795, 52913, 60472, 75590, 105826, 120944, 151180, 211652, 264565, 302360, 423304, 529130, 604720, 846608, 1058260, 2116520, 4233040]

約数ペア:

[(1, 4233040), (2, 2116520), (4, 1058260), (5, 846608), (7, 604720), (8, 529130), (10, 423304), (14, 302360), (16, 264565), (20, 211652), (28, 151180), (35, 120944), (40, 105826), (56, 75590), (70, 60472), (80, 52913), (112, 37795), (140, 30236), (280, 15118), (560, 7559)]