4866190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{9931}}^1$

素因数の和:9952

約数の個数: 24

約数和(自身を含む): 10190232

約数和(自身を除く): 5324042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 9931, 19862, 49655, 69517, 99310, 139034, 347585, 486619, 695170, 973238, 2433095, 4866190]

約数ペア:

[(1, 4866190), (2, 2433095), (5, 973238), (7, 695170), (10, 486619), (14, 347585), (35, 139034), (49, 99310), (70, 69517), (98, 49655), (245, 19862), (490, 9931)]