5553814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20879}}^1$

素因数の和:20907

約数の個数: 16

約数和(自身を含む): 10022400

約数和(自身を除く): 4468586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20879, 41758, 146153, 292306, 396701, 793402, 2776907, 5553814]

約数ペア:

[(1, 5553814), (2, 2776907), (7, 793402), (14, 396701), (19, 292306), (38, 146153), (133, 41758), (266, 20879)]