2532040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9043}}^1$

素因数の和:9061

約数の個数: 32

約数和(自身を含む): 6511680

約数和(自身を除く): 3979640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9043, 18086, 36172, 45215, 63301, 72344, 90430, 126602, 180860, 253204, 316505, 361720, 506408, 633010, 1266020, 2532040]

約数ペア:

[(1, 2532040), (2, 1266020), (4, 633010), (5, 506408), (7, 361720), (8, 316505), (10, 253204), (14, 180860), (20, 126602), (28, 90430), (35, 72344), (40, 63301), (56, 45215), (70, 36172), (140, 18086), (280, 9043)]