387756852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4616153}}^1$

素因数の和:4616167

約数の個数: 24

約数和(自身を含む): 1034018496

約数和(自身を除く): 646261644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4616153, 9232306, 13848459, 18464612, 27696918, 32313071, 55393836, 64626142, 96939213, 129252284, 193878426, 387756852]

約数ペア:

[(1, 387756852), (2, 193878426), (3, 129252284), (4, 96939213), (6, 64626142), (7, 55393836), (12, 32313071), (14, 27696918), (21, 18464612), (28, 13848459), (42, 9232306), (84, 4616153)]