1696324

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 3467520

約数和(自身を除く): 1771196

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1289, 1316, 2578, 5156, 9023, 18046, 36092, 60583, 121166, 242332, 424081, 848162, 1696324]

約数ペア:

[(1, 1696324), (2, 848162), (4, 424081), (7, 242332), (14, 121166), (28, 60583), (47, 36092), (94, 18046), (188, 9023), (329, 5156), (658, 2578), (1289, 1316)]