398798148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4747597}}^1$

素因数の和:4747611

約数の個数: 24

約数和(自身を含む): 1063461952

約数和(自身を除く): 664663804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4747597, 9495194, 14242791, 18990388, 28485582, 33233179, 56971164, 66466358, 99699537, 132932716, 199399074, 398798148]

約数ペア:

[(1, 398798148), (2, 199399074), (3, 132932716), (4, 99699537), (6, 66466358), (7, 56971164), (12, 33233179), (14, 28485582), (21, 18990388), (28, 14242791), (42, 9495194), (84, 4747597)]