3892119

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 3002601

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 83, 87, 147, 203, 231, 249, 319, 539, 581, 609, 913, 957, 1421, 1617, 1743, 2233, 2407, 2739, 4067, 4263, 6391, 6699, 7221, 12201, 15631, 16849, 19173, 26477, 44737, 46893, 50547, 79431, 117943, 134211, 185339, 353829, 556017, 1297373, 3892119]

約数ペア:

[(1, 3892119), (3, 1297373), (7, 556017), (11, 353829), (21, 185339), (29, 134211), (33, 117943), (49, 79431), (77, 50547), (83, 46893), (87, 44737), (147, 26477), (203, 19173), (231, 16849), (249, 15631), (319, 12201), (539, 7221), (581, 6699), (609, 6391), (913, 4263), (957, 4067), (1421, 2739), (1617, 2407), (1743, 2233)]