2987522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2711}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 4881600

約数和(自身を除く): 1894078

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2711, 5422, 51509, 78619, 103018, 157238, 1493761, 2987522]

約数ペア:

[(1, 2987522), (2, 1493761), (19, 157238), (29, 103018), (38, 78619), (58, 51509), (551, 5422), (1102, 2711)]