7361719970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{4001}}^1$

素因数の和:4451

約数の個数: 64

約数和(自身を含む): 14833653120

約数和(自身を除く): 7471933150

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 389, 430, 473, 778, 946, 1945, 2365, 3890, 4001, 4279, 4730, 8002, 8558, 16727, 20005, 21395, 33454, 40010, 42790, 44011, 83635, 88022, 167270, 172043, 183997, 220055, 344086, 367994, 440110, 860215, 919985, 1556389, 1720430, 1839970, 1892473, 3112778, 3784946, 7781945, 9462365, 15563890, 17120279, 18924730, 34240558, 66924727, 85601395, 133849454, 171202790, 334623635, 669247270, 736171997, 1472343994, 3680859985, 7361719970]

約数ペア:

[(1, 7361719970), (2, 3680859985), (5, 1472343994), (10, 736171997), (11, 669247270), (22, 334623635), (43, 171202790), (55, 133849454), (86, 85601395), (110, 66924727), (215, 34240558), (389, 18924730), (430, 17120279), (473, 15563890), (778, 9462365), (946, 7781945), (1945, 3784946), (2365, 3112778), (3890, 1892473), (4001, 1839970), (4279, 1720430), (4730, 1556389), (8002, 919985), (8558, 860215), (16727, 440110), (20005, 367994), (21395, 344086), (33454, 220055), (40010, 183997), (42790, 172043), (44011, 167270), (83635, 88022)]