1704339917

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 2091909120

約数和(自身を除く): 387569203

約数列:

[1, 7, 31, 37, 79, 217, 259, 553, 1147, 2449, 2687, 2923, 8029, 17143, 18809, 20461, 83297, 90613, 99419, 212273, 583079, 634291, 695933, 1485911, 3081989, 6580463, 7854101, 21573923, 46063241, 54978707, 243477131, 1704339917]

約数ペア:

[(1, 1704339917), (7, 243477131), (31, 54978707), (37, 46063241), (79, 21573923), (217, 7854101), (259, 6580463), (553, 3081989), (1147, 1485911), (2449, 695933), (2687, 634291), (2923, 583079), (8029, 212273), (17143, 99419), (18809, 90613), (20461, 83297)]