4451888

素因数分解:

$2^4\times 7^1\times {\mathrm{39749}}^1$

素因数の和:39764

約数の個数: 20

約数和(自身を含む): 9858000

約数和(自身を除く): 5406112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39749, 79498, 158996, 278243, 317992, 556486, 635984, 1112972, 2225944, 4451888]

約数ペア:

[(1, 4451888), (2, 2225944), (4, 1112972), (7, 635984), (8, 556486), (14, 317992), (16, 278243), (28, 158996), (56, 79498), (112, 39749)]