2857752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 8151000

約数和(自身を除く): 5293248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 2089, 4178, 6267, 8356, 12534, 16712, 18801, 25068, 37602, 39691, 50136, 75204, 79382, 119073, 150408, 158764, 238146, 317528, 357219, 476292, 714438, 952584, 1428876, 2857752]

約数ペア:

[(1, 2857752), (2, 1428876), (3, 952584), (4, 714438), (6, 476292), (8, 357219), (9, 317528), (12, 238146), (18, 158764), (19, 150408), (24, 119073), (36, 79382), (38, 75204), (57, 50136), (72, 39691), (76, 37602), (114, 25068), (152, 18801), (171, 16712), (228, 12534), (342, 8356), (456, 6267), (684, 4178), (1368, 2089)]