1040385318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303741}}^1$

素因数の和:1303772

約数の個数: 32

約数和(自身を含む): 2503184640

約数和(自身を除く): 1462799322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1303741, 2607482, 3911223, 7822446, 9126187, 18252374, 24771079, 27378561, 49542158, 54757122, 74313237, 148626474, 173397553, 346795106, 520192659, 1040385318]

約数ペア:

[(1, 1040385318), (2, 520192659), (3, 346795106), (6, 173397553), (7, 148626474), (14, 74313237), (19, 54757122), (21, 49542158), (38, 27378561), (42, 24771079), (57, 18252374), (114, 9126187), (133, 7822446), (266, 3911223), (399, 2607482), (798, 1303741)]