4409938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3250862

約数列:

[1, 2, 13, 19, 26, 38, 79, 113, 158, 226, 247, 494, 1027, 1469, 1501, 2054, 2147, 2938, 3002, 4294, 8927, 17854, 19513, 27911, 39026, 55822, 116051, 169613, 232102, 339226, 2204969, 4409938]

約数ペア:

[(1, 4409938), (2, 2204969), (13, 339226), (19, 232102), (26, 169613), (38, 116051), (79, 55822), (113, 39026), (158, 27911), (226, 19513), (247, 17854), (494, 8927), (1027, 4294), (1469, 3002), (1501, 2938), (2054, 2147)]