1456784

素因数分解:

$2^4\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13022

約数の個数: 20

約数和(自身を含む): 3225984

約数和(自身を除く): 1769200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13007, 26014, 52028, 91049, 104056, 182098, 208112, 364196, 728392, 1456784]

約数ペア:

[(1, 1456784), (2, 728392), (4, 364196), (7, 208112), (8, 182098), (14, 104056), (16, 91049), (28, 52028), (56, 26014), (112, 13007)]