3897202288

素因数分解:

$2^4\times 7^1\times {\mathrm{34796449}}^1$

素因数の和:34796464

約数の個数: 20

約数和(自身を含む): 8629519600

約数和(自身を除く): 4732317312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 34796449, 69592898, 139185796, 243575143, 278371592, 487150286, 556743184, 974300572, 1948601144, 3897202288]

約数ペア:

[(1, 3897202288), (2, 1948601144), (4, 974300572), (7, 556743184), (8, 487150286), (14, 278371592), (16, 243575143), (28, 139185796), (56, 69592898), (112, 34796449)]