1833160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6547}}^1$

素因数の和:6565

約数の個数: 32

約数和(自身を含む): 4714560

約数和(自身を除く): 2881400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6547, 13094, 26188, 32735, 45829, 52376, 65470, 91658, 130940, 183316, 229145, 261880, 366632, 458290, 916580, 1833160]

約数ペア:

[(1, 1833160), (2, 916580), (4, 458290), (5, 366632), (7, 261880), (8, 229145), (10, 183316), (14, 130940), (20, 91658), (28, 65470), (35, 52376), (40, 45829), (56, 32735), (70, 26188), (140, 13094), (280, 6547)]