509968242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4047367}}^1$

素因数の和:4047382

約数の個数: 24

約数和(自身を含む): 1262778816

約数和(自身を除く): 752810574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4047367, 8094734, 12142101, 24284202, 28331569, 36426303, 56663138, 72852606, 84994707, 169989414, 254984121, 509968242]

約数ペア:

[(1, 509968242), (2, 254984121), (3, 169989414), (6, 84994707), (7, 72852606), (9, 56663138), (14, 36426303), (18, 28331569), (21, 24284202), (42, 12142101), (63, 8094734), (126, 4047367)]