5752278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 14466816

約数和(自身を除く): 8714538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 643, 994, 1278, 1286, 1491, 1929, 2982, 3858, 4473, 4501, 5787, 8946, 9002, 11574, 13503, 27006, 40509, 45653, 81018, 91306, 136959, 273918, 319571, 410877, 639142, 821754, 958713, 1917426, 2876139, 5752278]

約数ペア:

[(1, 5752278), (2, 2876139), (3, 1917426), (6, 958713), (7, 821754), (9, 639142), (14, 410877), (18, 319571), (21, 273918), (42, 136959), (63, 91306), (71, 81018), (126, 45653), (142, 40509), (213, 27006), (426, 13503), (497, 11574), (639, 9002), (643, 8946), (994, 5787), (1278, 4501), (1286, 4473), (1491, 3858), (1929, 2982)]