2526710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2372170

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 167, 170, 178, 334, 445, 835, 890, 1513, 1670, 2839, 3026, 5678, 7565, 14195, 14863, 15130, 28390, 29726, 74315, 148630, 252671, 505342, 1263355, 2526710]

約数ペア:

[(1, 2526710), (2, 1263355), (5, 505342), (10, 252671), (17, 148630), (34, 74315), (85, 29726), (89, 28390), (167, 15130), (170, 14863), (178, 14195), (334, 7565), (445, 5678), (835, 3026), (890, 2839), (1513, 1670)]