2933581

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 3775680

約数和(自身を除く): 842099

約数列:

[1, 7, 19, 23, 49, 133, 137, 161, 437, 931, 959, 1127, 2603, 3059, 3151, 6713, 18221, 21413, 22057, 59869, 127547, 154399, 419083, 2933581]

約数ペア:

[(1, 2933581), (7, 419083), (19, 154399), (23, 127547), (49, 59869), (133, 22057), (137, 21413), (161, 18221), (437, 6713), (931, 3151), (959, 3059), (1127, 2603)]