378642884

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1604419}}^1$

素因数の和:1604482

約数の個数: 12

約数和(自身を含む): 673856400

約数和(自身を除く): 295213516

約数列:

[1, 2, 4, 59, 118, 236, 1604419, 3208838, 6417676, 94660721, 189321442, 378642884]

約数ペア:

[(1, 378642884), (2, 189321442), (4, 94660721), (59, 6417676), (118, 3208838), (236, 1604419)]