547214402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2057197}}^1$

素因数の和:2057225

約数の個数: 16

約数和(自身を含む): 987455040

約数和(自身を除く): 440240638

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2057197, 4114394, 14400379, 28800758, 39086743, 78173486, 273607201, 547214402]

約数ペア:

[(1, 547214402), (2, 273607201), (7, 78173486), (14, 39086743), (19, 28800758), (38, 14400379), (133, 4114394), (266, 2057197)]