4380656

素因数分解:

$2^4\times 7^1\times {\mathrm{39113}}^1$

素因数の和:39128

約数の個数: 20

約数和(自身を含む): 9700272

約数和(自身を除く): 5319616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39113, 78226, 156452, 273791, 312904, 547582, 625808, 1095164, 2190328, 4380656]

約数ペア:

[(1, 4380656), (2, 2190328), (4, 1095164), (7, 625808), (8, 547582), (14, 312904), (16, 273791), (28, 156452), (56, 78226), (112, 39113)]