3420942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 7990272

約数和(自身を除く): 4569330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1733, 1974, 3466, 5199, 10398, 12131, 24262, 36393, 72786, 81451, 162902, 244353, 488706, 570157, 1140314, 1710471, 3420942]

約数ペア:

[(1, 3420942), (2, 1710471), (3, 1140314), (6, 570157), (7, 488706), (14, 244353), (21, 162902), (42, 81451), (47, 72786), (94, 36393), (141, 24262), (282, 12131), (329, 10398), (658, 5199), (987, 3466), (1733, 1974)]