4982446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18759

約数の個数: 16

約数和(自身を含む): 8991360

約数和(自身を除く): 4008914

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 18731, 37462, 131117, 262234, 355889, 711778, 2491223, 4982446]

約数ペア:

[(1, 4982446), (2, 2491223), (7, 711778), (14, 355889), (19, 262234), (38, 131117), (133, 37462), (266, 18731)]