2974338

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 6493500

約数和(自身を除く): 3519162

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1109, 1341, 2218, 2682, 3327, 6654, 9981, 19962, 165241, 330482, 495723, 991446, 1487169, 2974338]

約数ペア:

[(1, 2974338), (2, 1487169), (3, 991446), (6, 495723), (9, 330482), (18, 165241), (149, 19962), (298, 9981), (447, 6654), (894, 3327), (1109, 2682), (1341, 2218)]