7191424

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 15085800

約数和(自身を除く): 7894376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2957, 5914, 11828, 23656, 47312, 56183, 94624, 112366, 189248, 224732, 378496, 449464, 898928, 1797856, 3595712, 7191424]

約数ペア:

[(1, 7191424), (2, 3595712), (4, 1797856), (8, 898928), (16, 449464), (19, 378496), (32, 224732), (38, 189248), (64, 112366), (76, 94624), (128, 56183), (152, 47312), (304, 23656), (608, 11828), (1216, 5914), (2432, 2957)]