3363440

素因数分解:

$2^4\times 5^1\times {\mathrm{42043}}^1$

素因数の和:42056

約数の個数: 20

約数和(自身を含む): 7820184

約数和(自身を除く): 4456744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42043, 84086, 168172, 210215, 336344, 420430, 672688, 840860, 1681720, 3363440]

約数ペア:

[(1, 3363440), (2, 1681720), (4, 840860), (5, 672688), (8, 420430), (10, 336344), (16, 210215), (20, 168172), (40, 84086), (80, 42043)]