1348172

素因数分解:

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

素因数の和:641

約数の個数: 24

約数和(自身を含む): 2731680

約数和(自身を除く): 1383508

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 541, 623, 1082, 1246, 2164, 2492, 3787, 7574, 15148, 48149, 96298, 192596, 337043, 674086, 1348172]

約数ペア:

[(1, 1348172), (2, 674086), (4, 337043), (7, 192596), (14, 96298), (28, 48149), (89, 15148), (178, 7574), (356, 3787), (541, 2492), (623, 2164), (1082, 1246)]