1428876

素因数分解:

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

素因数の和:2118

約数の個数: 36

約数和(自身を含む): 3803800

約数和(自身を除く): 2374924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2089, 4178, 6267, 8356, 12534, 18801, 25068, 37602, 39691, 75204, 79382, 119073, 158764, 238146, 357219, 476292, 714438, 1428876]

約数ペア:

[(1, 1428876), (2, 714438), (3, 476292), (4, 357219), (6, 238146), (9, 158764), (12, 119073), (18, 79382), (19, 75204), (36, 39691), (38, 37602), (57, 25068), (76, 18801), (114, 12534), (171, 8356), (228, 6267), (342, 4178), (684, 2089)]