3248210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{947}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 6825600

約数和(自身を除く): 3577390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 947, 1715, 1894, 3430, 4735, 6629, 9470, 13258, 33145, 46403, 66290, 92806, 232015, 324821, 464030, 649642, 1624105, 3248210]

約数ペア:

[(1, 3248210), (2, 1624105), (5, 649642), (7, 464030), (10, 324821), (14, 232015), (35, 92806), (49, 66290), (70, 46403), (98, 33145), (245, 13258), (343, 9470), (490, 6629), (686, 4735), (947, 3430), (1715, 1894)]