4437890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2939}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 8043840

約数和(自身を除く): 3605950

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 2939, 5878, 14695, 29390, 443789, 887578, 2218945, 4437890]

約数ペア:

[(1, 4437890), (2, 2218945), (5, 887578), (10, 443789), (151, 29390), (302, 14695), (755, 5878), (1510, 2939)]