4203710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 9209376

約数和(自身を除く): 5005666

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 373, 490, 746, 805, 1127, 1610, 1865, 2254, 2611, 3730, 5222, 5635, 8579, 11270, 13055, 17158, 18277, 26110, 36554, 42895, 60053, 85790, 91385, 120106, 182770, 300265, 420371, 600530, 840742, 2101855, 4203710]

約数ペア:

[(1, 4203710), (2, 2101855), (5, 840742), (7, 600530), (10, 420371), (14, 300265), (23, 182770), (35, 120106), (46, 91385), (49, 85790), (70, 60053), (98, 42895), (115, 36554), (161, 26110), (230, 18277), (245, 17158), (322, 13055), (373, 11270), (490, 8579), (746, 5635), (805, 5222), (1127, 3730), (1610, 2611), (1865, 2254)]