556344670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{58013}}^1$

素因数の和:58164

約数の個数: 32

約数和(自身を含む): 1152854208

約数和(自身を除く): 596509538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 58013, 116026, 290065, 406091, 580130, 812182, 2030455, 4060910, 7947781, 15895562, 39738905, 55634467, 79477810, 111268934, 278172335, 556344670]

約数ペア:

[(1, 556344670), (2, 278172335), (5, 111268934), (7, 79477810), (10, 55634467), (14, 39738905), (35, 15895562), (70, 7947781), (137, 4060910), (274, 2030455), (685, 812182), (959, 580130), (1370, 406091), (1918, 290065), (4795, 116026), (9590, 58013)]