1493226

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1693}}^1$

素因数の和:1715

約数の個数: 36

約数和(自身を含む): 3765762

約数和(自身を除く): 2272536

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1693, 3386, 5079, 10158, 11851, 15237, 23702, 30474, 35553, 71106, 82957, 106659, 165914, 213318, 248871, 497742, 746613, 1493226]

約数ペア:

[(1, 1493226), (2, 746613), (3, 497742), (6, 248871), (7, 213318), (9, 165914), (14, 106659), (18, 82957), (21, 71106), (42, 35553), (49, 30474), (63, 23702), (98, 15237), (126, 11851), (147, 10158), (294, 5079), (441, 3386), (882, 1693)]