7626025010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{28927}}^1$

素因数の和:29618

約数の個数: 32

約数和(自身を含む): 14084001792

約数和(自身を除く): 6457976782

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 643, 1286, 3215, 6430, 26363, 28927, 52726, 57854, 131815, 144635, 263630, 289270, 1186007, 2372014, 5930035, 11860070, 18600061, 37200122, 93000305, 186000610, 762602501, 1525205002, 3813012505, 7626025010]

約数ペア:

[(1, 7626025010), (2, 3813012505), (5, 1525205002), (10, 762602501), (41, 186000610), (82, 93000305), (205, 37200122), (410, 18600061), (643, 11860070), (1286, 5930035), (3215, 2372014), (6430, 1186007), (26363, 289270), (28927, 263630), (52726, 144635), (57854, 131815)]