2813302814

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1533971}}^1$

素因数の和:1534111

約数の個数: 16

約数和(自身を含む): 4859623296

約数和(自身を除く): 2046320482

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1533971, 3067942, 10737797, 21475594, 200950201, 401900402, 1406651407, 2813302814]

約数ペア:

[(1, 2813302814), (2, 1406651407), (7, 401900402), (14, 200950201), (131, 21475594), (262, 10737797), (917, 3067942), (1834, 1533971)]