728842242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6393353}}^1$

素因数の和:6393377

約数の個数: 16

約数和(自身を含む): 1534404960

約数和(自身を除く): 805562718

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 6393353, 12786706, 19180059, 38360118, 121473707, 242947414, 364421121, 728842242]

約数ペア:

[(1, 728842242), (2, 364421121), (3, 242947414), (6, 121473707), (19, 38360118), (38, 19180059), (57, 12786706), (114, 6393353)]