1742121010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{507907}}^1$

素因数の和:507935

約数の個数: 32

約数和(自身を含む): 3656937600

約数和(自身を除く): 1914816590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 507907, 1015814, 2539535, 3555349, 5079070, 7110698, 17776745, 24887443, 35553490, 49774886, 124437215, 174212101, 248874430, 348424202, 871060505, 1742121010]

約数ペア:

[(1, 1742121010), (2, 871060505), (5, 348424202), (7, 248874430), (10, 174212101), (14, 124437215), (35, 49774886), (49, 35553490), (70, 24887443), (98, 17776745), (245, 7110698), (343, 5079070), (490, 3555349), (686, 2539535), (1715, 1015814), (3430, 507907)]