1930688

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 28

約数和(自身を含む): 3883152

約数和(自身を除く): 1952464

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 311, 388, 622, 776, 1244, 1552, 2488, 3104, 4976, 6208, 9952, 19904, 30167, 60334, 120668, 241336, 482672, 965344, 1930688]

約数ペア:

[(1, 1930688), (2, 965344), (4, 482672), (8, 241336), (16, 120668), (32, 60334), (64, 30167), (97, 19904), (194, 9952), (311, 6208), (388, 4976), (622, 3104), (776, 2488), (1244, 1552)]