8724070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 16524000

約数和(自身を除く): 7799930

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 449, 670, 898, 1943, 2245, 3886, 4490, 9715, 13021, 19430, 26042, 30083, 60166, 65105, 130210, 150415, 300830, 872407, 1744814, 4362035, 8724070]

約数ペア:

[(1, 8724070), (2, 4362035), (5, 1744814), (10, 872407), (29, 300830), (58, 150415), (67, 130210), (134, 65105), (145, 60166), (290, 30083), (335, 26042), (449, 19430), (670, 13021), (898, 9715), (1943, 4490), (2245, 3886)]