4962440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 8170360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 479, 518, 740, 958, 1036, 1295, 1480, 1916, 2072, 2395, 2590, 3353, 3832, 4790, 5180, 6706, 9580, 10360, 13412, 16765, 17723, 19160, 26824, 33530, 35446, 67060, 70892, 88615, 124061, 134120, 141784, 177230, 248122, 354460, 496244, 620305, 708920, 992488, 1240610, 2481220, 4962440]

約数ペア:

[(1, 4962440), (2, 2481220), (4, 1240610), (5, 992488), (7, 708920), (8, 620305), (10, 496244), (14, 354460), (20, 248122), (28, 177230), (35, 141784), (37, 134120), (40, 124061), (56, 88615), (70, 70892), (74, 67060), (140, 35446), (148, 33530), (185, 26824), (259, 19160), (280, 17723), (296, 16765), (370, 13412), (479, 10360), (518, 9580), (740, 6706), (958, 5180), (1036, 4790), (1295, 3832), (1480, 3353), (1916, 2590), (2072, 2395)]