4573240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16333}}^1$

素因数の和:16351

約数の個数: 32

約数和(自身を含む): 11760480

約数和(自身を除く): 7187240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16333, 32666, 65332, 81665, 114331, 130664, 163330, 228662, 326660, 457324, 571655, 653320, 914648, 1143310, 2286620, 4573240]

約数ペア:

[(1, 4573240), (2, 2286620), (4, 1143310), (5, 914648), (7, 653320), (8, 571655), (10, 457324), (14, 326660), (20, 228662), (28, 163330), (35, 130664), (40, 114331), (56, 81665), (70, 65332), (140, 32666), (280, 16333)]