3914684

素因数分解:

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

素因数の和:2753

約数の個数: 18

約数和(自身を含む): 7232904

約数和(自身を除く): 3318220

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2711, 5422, 10844, 51509, 103018, 206036, 978671, 1957342, 3914684]

約数ペア:

[(1, 3914684), (2, 1957342), (4, 978671), (19, 206036), (38, 103018), (76, 51509), (361, 10844), (722, 5422), (1444, 2711)]