4237302378

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1355503}}^1$

素因数の和:1356029

約数の個数: 16

約数和(自身を含む): 8490877056

約数和(自身を除く): 4253574678

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 1355503, 2711006, 4066509, 8133018, 706217063, 1412434126, 2118651189, 4237302378]

約数ペア:

[(1, 4237302378), (2, 2118651189), (3, 1412434126), (6, 706217063), (521, 8133018), (1042, 4066509), (1563, 2711006), (3126, 1355503)]