528822

素因数分解:

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

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 1344000

約数和(自身を除く): 815178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1399, 2798, 4197, 8394, 9793, 12591, 19586, 25182, 29379, 37773, 58758, 75546, 88137, 176274, 264411, 528822]

約数ペア:

[(1, 528822), (2, 264411), (3, 176274), (6, 88137), (7, 75546), (9, 58758), (14, 37773), (18, 29379), (21, 25182), (27, 19586), (42, 12591), (54, 9793), (63, 8394), (126, 4197), (189, 2798), (378, 1399)]