4719320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 5994280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 929, 1016, 1270, 1858, 2540, 3716, 4645, 5080, 7432, 9290, 18580, 37160, 117983, 235966, 471932, 589915, 943864, 1179830, 2359660, 4719320]

約数ペア:

[(1, 4719320), (2, 2359660), (4, 1179830), (5, 943864), (8, 589915), (10, 471932), (20, 235966), (40, 117983), (127, 37160), (254, 18580), (508, 9290), (635, 7432), (929, 5080), (1016, 4645), (1270, 3716), (1858, 2540)]