8545442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 13154400

約数和(自身を除く): 4608958

約数列:

[1, 2, 59, 118, 139, 278, 521, 1042, 8201, 16402, 30739, 61478, 72419, 144838, 4272721, 8545442]

約数ペア:

[(1, 8545442), (2, 4272721), (59, 144838), (118, 72419), (139, 61478), (278, 30739), (521, 16402), (1042, 8201)]