2813984684

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{284701}}^1$

素因数の和:285065

約数の個数: 24

約数和(自身を含む): 5643932448

約数和(自身を除く): 2829947764

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 284701, 569402, 1138804, 1992907, 3985814, 7971628, 100499453, 200998906, 401997812, 703496171, 1406992342, 2813984684]

約数ペア:

[(1, 2813984684), (2, 1406992342), (4, 703496171), (7, 401997812), (14, 200998906), (28, 100499453), (353, 7971628), (706, 3985814), (1412, 1992907), (2471, 1138804), (4942, 569402), (9884, 284701)]