21472602

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 44319744

約数和(自身を除く): 22847142

約数列:

[1, 2, 3, 6, 41, 82, 123, 191, 246, 382, 457, 573, 914, 1146, 1371, 2742, 7831, 15662, 18737, 23493, 37474, 46986, 56211, 87287, 112422, 174574, 261861, 523722, 3578767, 7157534, 10736301, 21472602]

約数ペア:

[(1, 21472602), (2, 10736301), (3, 7157534), (6, 3578767), (41, 523722), (82, 261861), (123, 174574), (191, 112422), (246, 87287), (382, 56211), (457, 46986), (573, 37474), (914, 23493), (1146, 18737), (1371, 15662), (2742, 7831)]