841190238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2225371}}^1$

素因数の和:2225389

約数の個数: 32

約数和(自身を含む): 2136357120

約数和(自身を除く): 1295166882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2225371, 4450742, 6676113, 13352226, 15577597, 20028339, 31155194, 40056678, 46732791, 60085017, 93465582, 120170034, 140198373, 280396746, 420595119, 841190238]

約数ペア:

[(1, 841190238), (2, 420595119), (3, 280396746), (6, 140198373), (7, 120170034), (9, 93465582), (14, 60085017), (18, 46732791), (21, 40056678), (27, 31155194), (42, 20028339), (54, 15577597), (63, 13352226), (126, 6676113), (189, 4450742), (378, 2225371)]