842248806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20053543}}^1$

素因数の和:20053555

約数の個数: 16

約数和(自身を含む): 1925140224

約数和(自身を除く): 1082891418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20053543, 40107086, 60160629, 120321258, 140374801, 280749602, 421124403, 842248806]

約数ペア:

[(1, 842248806), (2, 421124403), (3, 280749602), (6, 140374801), (7, 120321258), (14, 60160629), (21, 40107086), (42, 20053543)]