4645144

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 10058400

約数和(自身を除く): 5413256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 761, 763, 872, 1522, 1526, 3044, 3052, 5327, 6088, 6104, 10654, 21308, 42616, 82949, 165898, 331796, 580643, 663592, 1161286, 2322572, 4645144]

約数ペア:

[(1, 4645144), (2, 2322572), (4, 1161286), (7, 663592), (8, 580643), (14, 331796), (28, 165898), (56, 82949), (109, 42616), (218, 21308), (436, 10654), (761, 6104), (763, 6088), (872, 5327), (1522, 3052), (1526, 3044)]