4428088

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 9590400

約数和(自身を除く): 5162312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 739, 749, 856, 1478, 1498, 2956, 2996, 5173, 5912, 5992, 10346, 20692, 41384, 79073, 158146, 316292, 553511, 632584, 1107022, 2214044, 4428088]

約数ペア:

[(1, 4428088), (2, 2214044), (4, 1107022), (7, 632584), (8, 553511), (14, 316292), (28, 158146), (56, 79073), (107, 41384), (214, 20692), (428, 10346), (739, 5992), (749, 5912), (856, 5173), (1478, 2996), (1498, 2956)]