1337646984

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{55903}}^1$

素因数の和:56909

約数の個数: 32

約数和(自身を含む): 3347531520

約数和(自身を除く): 2009884536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7976, 11964, 23928, 55903, 111806, 167709, 223612, 335418, 447224, 670836, 1341672, 55735291, 111470582, 167205873, 222941164, 334411746, 445882328, 668823492, 1337646984]

約数ペア:

[(1, 1337646984), (2, 668823492), (3, 445882328), (4, 334411746), (6, 222941164), (8, 167205873), (12, 111470582), (24, 55735291), (997, 1341672), (1994, 670836), (2991, 447224), (3988, 335418), (5982, 223612), (7976, 167709), (11964, 111806), (23928, 55903)]