3138371684

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{25307}}^1$

素因数の和:25464

約数の個数: 48

約数和(自身を含む): 6485326848

約数和(自身を除く): 3346955164

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 206, 301, 412, 602, 721, 1204, 1442, 2884, 4429, 8858, 17716, 25307, 31003, 50614, 62006, 101228, 124012, 177149, 354298, 708596, 1088201, 2176402, 2606621, 4352804, 5213242, 7617407, 10426484, 15234814, 18246347, 30469628, 36492694, 72985388, 112084703, 224169406, 448338812, 784592921, 1569185842, 3138371684]

約数ペア:

[(1, 3138371684), (2, 1569185842), (4, 784592921), (7, 448338812), (14, 224169406), (28, 112084703), (43, 72985388), (86, 36492694), (103, 30469628), (172, 18246347), (206, 15234814), (301, 10426484), (412, 7617407), (602, 5213242), (721, 4352804), (1204, 2606621), (1442, 2176402), (2884, 1088201), (4429, 708596), (8858, 354298), (17716, 177149), (25307, 124012), (31003, 101228), (50614, 62006)]