18484242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{440101}}^1$

素因数の和:440113

約数の個数: 16

約数和(自身を含む): 42249792

約数和(自身を除く): 23765550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 440101, 880202, 1320303, 2640606, 3080707, 6161414, 9242121, 18484242]

約数ペア:

[(1, 18484242), (2, 9242121), (3, 6161414), (6, 3080707), (7, 2640606), (14, 1320303), (21, 880202), (42, 440101)]