4263350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 9770208

約数和(自身を除く): 5506858

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 937, 1874, 2275, 4550, 4685, 6559, 9370, 12181, 13118, 23425, 24362, 32795, 46850, 60905, 65590, 85267, 121810, 163975, 170534, 304525, 327950, 426335, 609050, 852670, 2131675, 4263350]

約数ペア:

[(1, 4263350), (2, 2131675), (5, 852670), (7, 609050), (10, 426335), (13, 327950), (14, 304525), (25, 170534), (26, 163975), (35, 121810), (50, 85267), (65, 65590), (70, 60905), (91, 46850), (130, 32795), (175, 24362), (182, 23425), (325, 13118), (350, 12181), (455, 9370), (650, 6559), (910, 4685), (937, 4550), (1874, 2275)]