1233918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1399}}^1$

素因数の和:1421

約数の個数: 36

約数和(自身を含む): 3112200

約数和(自身を除く): 1878282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1399, 2798, 4197, 8394, 9793, 12591, 19586, 25182, 29379, 58758, 68551, 88137, 137102, 176274, 205653, 411306, 616959, 1233918]

約数ペア:

[(1, 1233918), (2, 616959), (3, 411306), (6, 205653), (7, 176274), (9, 137102), (14, 88137), (18, 68551), (21, 58758), (42, 29379), (49, 25182), (63, 19586), (98, 12591), (126, 9793), (147, 8394), (294, 4197), (441, 2798), (882, 1399)]