383021284

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{289291}}^1$

素因数の和:289626

約数の個数: 12

約数和(自身を含む): 672314608

約数和(自身を除く): 289293324

約数列:

[1, 2, 4, 331, 662, 1324, 289291, 578582, 1157164, 95755321, 191510642, 383021284]

約数ペア:

[(1, 383021284), (2, 191510642), (4, 95755321), (331, 1157164), (662, 578582), (1324, 289291)]