2696344

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 5853600

約数和(自身を除く): 3157256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 541, 623, 712, 1082, 1246, 2164, 2492, 3787, 4328, 4984, 7574, 15148, 30296, 48149, 96298, 192596, 337043, 385192, 674086, 1348172, 2696344]

約数ペア:

[(1, 2696344), (2, 1348172), (4, 674086), (7, 385192), (8, 337043), (14, 192596), (28, 96298), (56, 48149), (89, 30296), (178, 15148), (356, 7574), (541, 4984), (623, 4328), (712, 3787), (1082, 2492), (1246, 2164)]