669680242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{117529}}^1$

素因数の和:117586

約数の個数: 32

約数和(自身を含む): 1286248320

約数和(自身を除く): 616568078

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 117529, 235058, 822703, 1292819, 1645406, 2585638, 4348573, 8697146, 9049733, 18099466, 30440011, 47834303, 60880022, 95668606, 334840121, 669680242]

約数ペア:

[(1, 669680242), (2, 334840121), (7, 95668606), (11, 60880022), (14, 47834303), (22, 30440011), (37, 18099466), (74, 9049733), (77, 8697146), (154, 4348573), (259, 2585638), (407, 1645406), (518, 1292819), (814, 822703), (2849, 235058), (5698, 117529)]