238543284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2839801}}^1$

素因数の和:2839815

約数の個数: 24

約数和(自身を含む): 636115648

約数和(自身を除く): 397572364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2839801, 5679602, 8519403, 11359204, 17038806, 19878607, 34077612, 39757214, 59635821, 79514428, 119271642, 238543284]

約数ペア:

[(1, 238543284), (2, 119271642), (3, 79514428), (4, 59635821), (6, 39757214), (7, 34077612), (12, 19878607), (14, 17038806), (21, 11359204), (28, 8519403), (42, 5679602), (84, 2839801)]