973756910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1381}}^1\times {\mathrm{1439}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 2041822080

約数和(自身を除く): 1068065170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1381, 1439, 2762, 2878, 6905, 7195, 9667, 10073, 13810, 14390, 19334, 20146, 48335, 50365, 67669, 70511, 96670, 100730, 135338, 141022, 338345, 352555, 676690, 705110, 1987259, 3974518, 9936295, 13910813, 19872590, 27821626, 69554065, 97375691, 139108130, 194751382, 486878455, 973756910]

約数ペア:

[(1, 973756910), (2, 486878455), (5, 194751382), (7, 139108130), (10, 97375691), (14, 69554065), (35, 27821626), (49, 19872590), (70, 13910813), (98, 9936295), (245, 3974518), (490, 1987259), (1381, 705110), (1439, 676690), (2762, 352555), (2878, 338345), (6905, 141022), (7195, 135338), (9667, 100730), (10073, 96670), (13810, 70511), (14390, 67669), (19334, 50365), (20146, 48335)]