477211490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{973901}}^1$

素因数の和:973922

約数の個数: 24

約数和(自身を含む): 999223452

約数和(自身を除く): 522011962

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 973901, 1947802, 4869505, 6817307, 9739010, 13634614, 34086535, 47721149, 68173070, 95442298, 238605745, 477211490]

約数ペア:

[(1, 477211490), (2, 238605745), (5, 95442298), (7, 68173070), (10, 47721149), (14, 34086535), (35, 13634614), (49, 9739010), (70, 6817307), (98, 4869505), (245, 1947802), (490, 973901)]