163843428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1950517}}^1$

素因数の和:1950531

約数の個数: 24

約数和(自身を含む): 436916032

約数和(自身を除く): 273072604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1950517, 3901034, 5851551, 7802068, 11703102, 13653619, 23406204, 27307238, 40960857, 54614476, 81921714, 163843428]

約数ペア:

[(1, 163843428), (2, 81921714), (3, 54614476), (4, 40960857), (6, 27307238), (7, 23406204), (12, 13653619), (14, 11703102), (21, 7802068), (28, 5851551), (42, 3901034), (84, 1950517)]