4765880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17021}}^1$

素因数の和:17039

約数の個数: 32

約数和(自身を含む): 12255840

約数和(自身を除く): 7489960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17021, 34042, 68084, 85105, 119147, 136168, 170210, 238294, 340420, 476588, 595735, 680840, 953176, 1191470, 2382940, 4765880]

約数ペア:

[(1, 4765880), (2, 2382940), (4, 1191470), (5, 953176), (7, 680840), (8, 595735), (10, 476588), (14, 340420), (20, 238294), (28, 170210), (35, 136168), (40, 119147), (56, 85105), (70, 68084), (140, 34042), (280, 17021)]