2097464

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 3952800

約数和(自身を除く): 1855336

約数列:

[1, 2, 4, 8, 239, 478, 956, 1097, 1912, 2194, 4388, 8776, 262183, 524366, 1048732, 2097464]

約数ペア:

[(1, 2097464), (2, 1048732), (4, 524366), (8, 262183), (239, 8776), (478, 4388), (956, 2194), (1097, 1912)]