3780056

素因数分解:

$2^3\times 7^2\times {\mathrm{9643}}^1$

素因数の和:9663

約数の個数: 24

約数和(自身を含む): 8245620

約数和(自身を除く): 4465564

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 9643, 19286, 38572, 67501, 77144, 135002, 270004, 472507, 540008, 945014, 1890028, 3780056]

約数ペア:

[(1, 3780056), (2, 1890028), (4, 945014), (7, 540008), (8, 472507), (14, 270004), (28, 135002), (49, 77144), (56, 67501), (98, 38572), (196, 19286), (392, 9643)]