2826992

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 6416256

約数和(自身を除く): 3589264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 587, 602, 688, 1174, 1204, 2348, 2408, 4109, 4696, 4816, 8218, 9392, 16436, 25241, 32872, 50482, 65744, 100964, 176687, 201928, 353374, 403856, 706748, 1413496, 2826992]

約数ペア:

[(1, 2826992), (2, 1413496), (4, 706748), (7, 403856), (8, 353374), (14, 201928), (16, 176687), (28, 100964), (43, 65744), (56, 50482), (86, 32872), (112, 25241), (172, 16436), (301, 9392), (344, 8218), (587, 4816), (602, 4696), (688, 4109), (1174, 2408), (1204, 2348)]