822612

素因数分解:

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

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 2234400

約数和(自身を除く): 1411788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1399, 2798, 4197, 5596, 8394, 9793, 16788, 19586, 29379, 39172, 58758, 68551, 117516, 137102, 205653, 274204, 411306, 822612]

約数ペア:

[(1, 822612), (2, 411306), (3, 274204), (4, 205653), (6, 137102), (7, 117516), (12, 68551), (14, 58758), (21, 39172), (28, 29379), (42, 19586), (49, 16788), (84, 9793), (98, 8394), (147, 5596), (196, 4197), (294, 2798), (588, 1399)]