1894494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 2540706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1049, 1806, 2098, 3147, 6294, 7343, 14686, 22029, 44058, 45107, 90214, 135321, 270642, 315749, 631498, 947247, 1894494]

約数ペア:

[(1, 1894494), (2, 947247), (3, 631498), (6, 315749), (7, 270642), (14, 135321), (21, 90214), (42, 45107), (43, 44058), (86, 22029), (129, 14686), (258, 7343), (301, 6294), (602, 3147), (903, 2098), (1049, 1806)]