4072100060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229027}}^1$

素因数の和:229170

約数の個数: 48

約数和(自身を含む): 9850036224

約数和(自身を除く): 5777936164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8890, 17780, 229027, 458054, 916108, 1145135, 1603189, 2290270, 3206378, 4580540, 6412756, 8015945, 16031890, 29086429, 32063780, 58172858, 116345716, 145432145, 203605003, 290864290, 407210006, 581728580, 814420012, 1018025015, 2036050030, 4072100060]

約数ペア:

[(1, 4072100060), (2, 2036050030), (4, 1018025015), (5, 814420012), (7, 581728580), (10, 407210006), (14, 290864290), (20, 203605003), (28, 145432145), (35, 116345716), (70, 58172858), (127, 32063780), (140, 29086429), (254, 16031890), (508, 8015945), (635, 6412756), (889, 4580540), (1270, 3206378), (1778, 2290270), (2540, 1603189), (3556, 1145135), (4445, 916108), (8890, 458054), (17780, 229027)]