2874642

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 5783232

約数和(自身を除く): 2908590

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 2647, 5294, 7941, 15882, 479107, 958214, 1437321, 2874642]

約数ペア:

[(1, 2874642), (2, 1437321), (3, 958214), (6, 479107), (181, 15882), (362, 7941), (543, 5294), (1086, 2647)]