4727730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 8543310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 479, 658, 705, 958, 987, 1410, 1437, 1645, 1974, 2395, 2874, 3290, 3353, 4790, 4935, 6706, 7185, 9870, 10059, 14370, 16765, 20118, 22513, 33530, 45026, 50295, 67539, 100590, 112565, 135078, 157591, 225130, 315182, 337695, 472773, 675390, 787955, 945546, 1575910, 2363865, 4727730]

約数ペア:

[(1, 4727730), (2, 2363865), (3, 1575910), (5, 945546), (6, 787955), (7, 675390), (10, 472773), (14, 337695), (15, 315182), (21, 225130), (30, 157591), (35, 135078), (42, 112565), (47, 100590), (70, 67539), (94, 50295), (105, 45026), (141, 33530), (210, 22513), (235, 20118), (282, 16765), (329, 14370), (470, 10059), (479, 9870), (658, 7185), (705, 6706), (958, 4935), (987, 4790), (1410, 3353), (1437, 3290), (1645, 2874), (1974, 2395)]