345892274

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271501}}^1$

素因数の和:271530

約数の個数: 24

約数和(自身を含む): 649975788

約数和(自身を除く): 304083514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 271501, 543002, 1900507, 3529513, 3801014, 7059026, 13303549, 24706591, 26607098, 49413182, 172946137, 345892274]

約数ペア:

[(1, 345892274), (2, 172946137), (7, 49413182), (13, 26607098), (14, 24706591), (26, 13303549), (49, 7059026), (91, 3801014), (98, 3529513), (182, 1900507), (637, 543002), (1274, 271501)]