1339975644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{42767}}^1$

素因数の和:43154

約数の個数: 48

約数和(自身を含む): 3582931968

約数和(自身を除く): 2242956324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1119, 1492, 2238, 2611, 4476, 5222, 7833, 10444, 15666, 31332, 42767, 85534, 128301, 171068, 256602, 299369, 513204, 598738, 898107, 1197476, 1796214, 3592428, 15952091, 31904182, 47856273, 63808364, 95712546, 111664637, 191425092, 223329274, 334993911, 446658548, 669987822, 1339975644]

約数ペア:

[(1, 1339975644), (2, 669987822), (3, 446658548), (4, 334993911), (6, 223329274), (7, 191425092), (12, 111664637), (14, 95712546), (21, 63808364), (28, 47856273), (42, 31904182), (84, 15952091), (373, 3592428), (746, 1796214), (1119, 1197476), (1492, 898107), (2238, 598738), (2611, 513204), (4476, 299369), (5222, 256602), (7833, 171068), (10444, 128301), (15666, 85534), (31332, 42767)]